Big debuts for the new corpo HeartSync happening today 2025.11.22 16:00~ PST▼Debut Playlisthttps://youtube.com/playlist?list=PLHPOAqEXiqKQQHwpnC_YSjIS0YlUKpXwV&si=5UigHi9DQBlhYj6i––––––––––––––––––––––––––––––––––▼Kumu Cotton / Cosplaying MatchmakerDebut PV: https://youtu.be/8pRsbuerNe4?si=eTuqkecNdTR3Qbk9ASMR: https://youtu.be/3cwOXhdo3xE?si=kcL4RhHdS2i2K34o▼Miki Kokoa / Food InfluencerDebut PV: https://youtu.be/y5j-P8T0pkI?si=bR5IfC3G748bTpvtASMR: https://youtu.be/fGna96j3Ln8?si=M9vIqry34fobB9j3▼Siena Olena / Magazine ModelDebut PV: https://youtu.be/d6lVVHi9NjA?si=D1Pq0BMW2Rwl35xaASMR: https://youtu.be/xo9Fk2-Bvc4?si=kw2pirZBHGm-Q13h
I love my wife Kumu!
>>106940924
i want to have babymaking sex with the gyaru
>3 hoursI can't wait to kuum
So far Kumu has:- Posted cosplay pics- Grief posted about a dead family member (likely father)- Menhera posted- Told people to rope for sending rude maros- And moreThis is raw landmine GFE, get in on the ground floor for a fun ride
The GFE spirit of Production Kawaii lives on.Hopefully these girls will get it right and we won't have a repeat of PK's disastrous end
>>106946386>disastrousGen 3 fucked off a year and a half before the company just ended. It dodn't end disastrously, unless you consider all the boyfriended girls in gen 4 and 5 to be a disaster, but it did just kind of peter out and die.
>>106946386>pkYou can describe 90% of the girls from that company with this pic. Let them be memory holed.
>>106946386Comparing this to production kawaii is crazyThis corpo is only viable by being run by third worlders and using cheap artists and riggersI would be surprised to see merch, outfits, 3D, or events
>>106940758>We have Densetsu.exe at home
1hour left
Pinker Raki cute.
Merch is live nowhttps://shop.heartsync-live.com/
Are they actually new people or just the same well know personalities being passed around?
pink rakihttps://www.youtube.com/watch?v=tpCP8KBz7qohttps://www.youtube.com/watch?v=tpCP8KBz7qohttps://www.youtube.com/watch?v=tpCP8KBz7qo
kek muted
she is kind of cute
cute hyperventilating messthe flickering ribbon is distracting, wish riggers didn't do this stuff
Staring at the bow.
>>106951671yea whenever she turns it moves behind her head.
155 ToT
>>106951671Top tier rigging
For how nervous she is this is very cute
>>106951888>main content is cosplay
>rustohnonono
Kumu can go for a really long time!
>haruhihag status?
I want to kidnap Kumu!
>>106952048She's 18
>>106951940It's ok she has no balls to chop
>>106951671Oh, you meant the one on her head...
>HaruhiBASEDBASEDBASEDBASEDBASEDBASED
cute headshaking
OMG SHE IS SO FUYCKI N CUTE
BALD
cute singing
https://www.youtube.com/watch?v=Po-5dWjjK8Qhttps://www.youtube.com/watch?v=Po-5dWjjK8Qhttps://www.youtube.com/watch?v=Po-5dWjjK8Q
very cute
10/10 debut
>>106952705What timezone was this
>>106952998EST
>>106953127trust?
>hates green>is green
I think I like this debut. It's quite original, even if a bit silly
>>106953781Neat concept for sure
>>106953781its cute
tax evasion with miki!
>>106953606I love this cute retard.
Kumu's debut stream was boring as hell, she went through the motions because of nerves.>>106946045The fact that Ruru (Twisty) is all over these girls means it's menhera central. Can't wait for the melty
ew mori voice
I wasn't expecting that
nice singing
tempo seems ok but the sync is offset a bit, probably from OBS filters
>>106954218be nise
https://www.youtube.com/watch?v=WFHuw_5CXFAhttps://www.youtube.com/watch?v=WFHuw_5CXFAhttps://www.youtube.com/watch?v=WFHuw_5CXFA
This girl was cute in a goofy way
I like this tune
I hate it
She's a retard(affectionate)
>>106954314but i hate debut culture and how it sets people up to fail. oh and the rigging on her bow sucks but whatever. she'll get carried for a bit by being Raki's sister and probably crash out reading maros from ASMR fiends
I'm going to have five children with Siena
ugly brown girl voice
>she's an argieI can throw 5 dollars at her and she'd become a multimillionaire
>>106954756Sweet
>>106954756I hope this is the recipe for high quality ear licking
>>106955209>Dr. StoneGood taste
She's such a goofball
>Three mamaschuuba families are getting complicated
https://www.youtube.com/watch?v=9jVzY7I5Gxchttps://www.youtube.com/watch?v=9jVzY7I5Gxchttps://www.youtube.com/watch?v=9jVzY7I5Gxc
Any GFE?
>>106956111All three
>>106956111>>106954592
Girls seem nice. I wish them well
>>106956264>open to children Nice
Just found out about them on Twitter. My feed has failed me. So how did their debuts go?
>>106960122>KumuCute pink GFE. Scuffed debut, but her nervousness was very endearing. Her main content is cosplay asmr and handcams.>MikiVery sovl mukbanger. Diamond in the rough idol girl. Her main content is mukbang asmr and idol shit.>SienaExtreme menhera GFE who wants you to marry then impregnate her. Her main content is asmr.
pink raki rape
>>106951770Hag?
>>106940924>>106951522>>106951838>pink Chinese girlwe're so back
>>106951888>cute programmerplease help me resist the urge to shill her to /g/entlemen
>>106966888Wait until she shows it off at least to gauge her ability
>>106966245she's good at ear licking so I like her already
>>106967242if she can do robotics there's no way she's bad
>>106946045Has she posted anything bad as well?
>>106940924ok dog
Cute girls!
Kumu has cute feet
Miki is live with Debut 2.0https://www.youtube.com/watch?v=dDe_PmeqQK4
>>106954314>nisehttps://en.wiktionary.org/wiki/%E3%81%AB%E3%81%9B#Japanese
>>106973699>isreal
>>106975287can't be used by itself unless you read it as ぎ
I’m all for new little corpos popping up. Diamonds in the rough.
This girl is funny
I didn't manage to catch the debuts, these girls any good?
kumu awake
>>106940758>>106975946hop in /micro/
>>106977420Too early to say. We'll see how the first month goes
Siena 2.0https://www.youtube.com/watch?v=jt8cPPR4hpk
okay, I can already tell Siena is going to be fucking special
I'm starting to feel like the selection process simply consisted of sorting by the number of red flags and picking the ones with the biggest amount of them
>>106984486isn't that what chuuba watchers like?
>>106984871Honestly my picks so far had almost no red flags so I feel like running away and, at the same time, like I should watch out of morbid curiosity.
>>106985796I'll stick around just to see where it goes. They seem to have interesting mix of girls
>>106954314what does this mean?
>>106990375be nice
>>106983016Why is she so much more popular than the other two?
>>106992156No fucking clue. I thought Kumu was the top dog from how much people shilled her in other threads
>>106940758QRD? Who are these girls and why is this notable?
>>106992156Big tittied blondes are irresistible to a certain demographic
Kumu 2.0https://www.youtube.com/watch?v=eX4vd6RSjRs
>>106992156I guess people like her design. Also her ASMR videos are doing nice numbers
>>106992156spanish holo took a break or something, so we get spanish psycho psychologist
Kumu's singing reminds me of Cerenity
>>106993506sovl
these girls have an interesting energy despite the glaring red flags
>>106993925I think I like Miki, she seems normal-ish. Other two seem nice too but the red flags got my guard up
>>106994121NTA, but you read my mind. I like Miki the most
>>106994121I probably should check miki out. Content wise the pink one had my attention but the more I listen to her, the more on guard I feel.
It kind of sucks that every single one of them is ASMR focused. I wanted to watch cute girls play games :(
>>106995708They might play some games >>106951888 >>106953606 >>106955115
>>106992781She's so perfect.
>>106996315I thought Siena straight up said she doesn't play games, but also>visual novelsyeah, not happening
>>106995708Funnily enough my initial interest was because they won't play lots of games.
>>106996404Doesn't really surprise me, it's a woman thing.
Kumu skipped my question maybe I should kill myself
>>106996973she's just being bratty
>>106997055>>106996973Earlier she said rope to someone who told her she needs correction
>>106997247she's a bit too assertive for me I need them to be more submissive
>non-stopkumu is so fucking white it blinds me where the fuck does the chinese part come from
>>106997634>wanting a trad chinese wife???
The standees are nice but I don't fuck with rubber keychains, those get soiled the moment you drop them in the wrong place
>>106997967they collect dust like crazy but it's a nice change from plastic and it's thick
I'm going to Kumu
Kumu's little fangs are cute
>>106998053Oh yeah tell me about it
Kumu singing againhttps://www.youtube.com/watch?v=pxiny-K-IXQ
>>106998490the half second delay is throwing me off
I love all my Heart Sync girlfriends
>rolling textSoul
This is the whitest Despacito I've ever heard
Her music selection is absolutely cursed most of the time.
Is YouTube discreetly and randomly subscribing any of you anons to channels you have no familiarity with? Apparently, I'm subbed to Kumu Cotton, but I have absolutely no idea who she is, nor HeartSync for that matter. This is the second time in the past week that I ended up with a mystery sub.
She has stamina
>>107003190when was her channel made?
>>107003834August, apparently. I cannot, for the life of me, figure out how, when, or why I subbed to her.
can not wait for kumu's cooking stream
>>107003190No, that never happened to me, usually I'm getting unsubscribed.
>>106940758Is the pink one the designated lesbian of the group? Seems she is, for what she has posted on main and alt.
>>107007610i don't see anything on her alt that suggests that unless you think basic praise = lesbian, maybe i'm not reading hard enoughlike i dunno by that metric most vtubers would be gay and that is definitely not the case
>>107003190You drink too much.
>>106997247ngl, that's kinda funny
Bump
Miki is the only girl I can watch without virtually ruining my sleep schedule
>>107011882Same, except the mukbang asmr which is way too late (or way too early). I thought she's also US based which would mean she streams in the morning?
No Miki today but we're getting Siena ASMR and a cosplay cooking stream from Kumu. Siena also hit 6K
I think it's funny how Kumu showed her desk before debut and everyone me included focused on the monster cans & completely missed the acrylic stand hiding in the shadows
>>107014412I think she showed it on stream yesterday?
>>107016264Yeah it's pretty cool I like standees with custom bases
>>107014412I saw it but the 4 cans is a red flag
>>107007610>Lesbian is when a girl praises other girls???????????????
>>107017437Maybe it's a week's worth of monster
>>107019804:0
>>107007610KYS retard
Siena ASMR, pampering, positive affirmations, ear tappinghttps://www.youtube.com/watch?v=Db9mwBnCNoc
>>107017437>>107019804I'm not sure if she drinks these all that much. I feel like she talked about this in the space but I can't remember the contents other than being under the impression that she timed the consumption to maximize the effect through those 2 days.
Nice art
>>106955209>Lain and DR stone ok i'm in
Okay, I understand why Siena's ahead on subs. She's good.
kumu sex time soon
Kumu giving Siena reasons to live
>>107026898we will get those eventually
Kumu cooking in Mutsuki cosplayhttps://www.youtube.com/watch?v=rFz1x1N3IwQ
Kumu is so hardcore
>>107026962She lives with her parents? Cute.
I feel like I should be archiving this for when she slices her finger open
>>107026962My wife
>>107027246>cuts awayshe has proper knife tech
>>107026949We already did. Not exactly bare but just as good
boiling water melting plastic...
White girl Raki...
>>107027329i liked the socked ones but bare is another level
Why can't women just follow instructions?
what the fuck she's terrifying
>>107027363I genuinely thought she's asian. She's so petite...
>>107027473thin fingers and arms...
She's a bit too cray cray for me, boys.
>>107027544She is perfect
please wash this carrot
Waiting for her keyboard tray to snap off
>>107027703Somehow the previous fire accident makes sense now.
She's giving mixed signals. One moment I think she knows what she's doing, then next moment I question it
>>107027894not once has she seen like she knows what she's doing
fuck missed that foot shot
>>107026949You're a prophet, anon
>>107027908At the very least she knows hot to cut stuff. I have seen chuubas who were utterly incompetent at it
>>107028110Pushing a knife through food isn't the same as knowing how to chop
>smallest size skirt is still big for her
how is this girl so young?she has the kind of craziness that only comes with age
>>107028226She's an early bloomer
>>107028226The ones that wisen up don't do the crazy content though.
>>107028226Cosplayer
Siena on stream
She knows how to use chopsticks really well
I wish she had a soothing voice
>>107028944it's pretty soothing in her asmr
she went too far
i bet she was raised by 4chan or something similar
Damn this bitch can sing.
>>107029177She knew thread lingo in her unarchived stream, so maybe
>>107028996I guess I'm just very used to asian girls which have a pretty soft voice even in their regular streams.
the skebs draw themselves
sex arms
Clean wrists. Clean thighs. Not a cutter.
>>107029942Cutters probably disgust her
Stream has turned out quite nice. And tomorrow she'll even stream much earlier. Just answering maros but I'll take it.Also, Kumu just fisted a giant plushie bear
god i wish i was that bear
hopefully the streams stays up, I'm not archiving
she's escalating very quickly in these threats
I think I want to add Kumu to my harem
i feel high watching this
wtf
Is Kumu a femanon?
>>107032905Seems likely, unfortunately
>>107032905Always was
>>107032905Unfortunately
she's not a wordcel
does that mean she reads our posts
>>107033484Hi!
>new shondo but pink
>>107033484All chuubas do
>>107035032Shondo doesn't lust after dogs
>>107036837that must break your brown little heart
I feel like most anon haven't seen this but enjoy art by their rigging parent also Miki thighs is so fucking hot https://x.com/cheesiestgirl/status/1992321653519638848
how racist is kumu?
>>107037993I've seen that and others after the debuts. Maybe it's just me but it seems Cheese really likes Miki
>>107038759Cheese understand that Miki is the true sex appeal of Locket x.com/cheesiestgirl/status/1976371153091559648
She's cray cray enough
>>107038923Oh yeah, I want to lick her tummyalsohttps://litter.catbox.moe/wzkjw3r3avsbgqom.jpg
>>107040867Miki seggs
>>107040867HOLY FUCK , thank you anon also what is the artist @?
>>107041491>piccheesiestgirl>linksubeckerteichI don't think artist posted it but it's herehttps://x.com/LockonSpace/status/1990436717124317372
>>107041868thank you again anon somehow It didn't even show up when I try looking at the # even with vpn
>>107042057I think that's just twitter being shit. I can see the pic on the app but on the desktop I see only the anchor post
Miki soon
I'd get the custom voice pack tiers on their patreons if they did nsfw audios.
>>107044572Take notes Muku
Lunch date with Miki!https://www.youtube.com/watch?v=vCoz2j5iu3w
>>107046169she's kawaii ugu
Footjob video doko
Miki!
Kumu might have acted like a Nijisister and like NijiEN males
>>107050438Lies
Siena live!https://www.youtube.com/watch?v=W6gajuLjWc8
Kumuhttps://www.youtube.com/watch?v=d9KTmT-Thy4
>>107051388is it worth learning spanish for her
>>107051983no
Kumu...
Kumu is so based
Kumu lesbian...
>>107051983Nobody else can answer that question for you, anon. Is it worth it for (You)?
>>107053204Damn, she knows about my hypnosis fetish
kumu is so weird
>>107053277for real
>>107053277She is my femanon wife
>>107050438spine chilling thoughtIt's an insecurity I have with my own oshi and I cope that she only liked Pomu and wasn't one of the weirdos shipping her with Luca.
Kumu confirmed not a lesbian
>Kumu is streaming on mobile dataShe's so dedicated
I am literally in love with Kumu
>>107054272where is she?
>>107054397My house
what's kumu's mental illness
>>107054631She is /here/
>>107054631She's laying the groundwork for future niji/pl male collabs
I see the brown squad from /corpo/ has arrived
is miki fat
>>107057634>korean>fatI doubt it. It goes against their nature
>>107057634undoubtedly
>>107053204maybe this company is gonna make it
