Was it platonic or is there something more to their relationship
BothLike some kind of dom-sub relationship with lots of suffering.
>>720736134He is 9
>>720736451OUT OF S
>>720736134>You want to **** 2B, don't you?
>>720736134The anime expands on the universe and is cannon. It showcases the B units and S units in very lovey-dovey situations meaning it's normalized for this to happen despite the no emotions allowed rule. In the post game events or even as you play it's very clear that they're in love.