>>108675457
Untested but it looks like that's documentation and the actual roleplay instructions in there are just:
【Character Immersion Directive】Within your thinking process (inside the tags), please observe the following rules:
1. Conduct inner monologue in the character's first-person voice, wrapping inner thoughts in parentheses, e.g., "(Thought: ...)" or "(Inner OS: ...)"
2. Use first-person narration to describe the character's inner feelings, e.g., "I thought to myself," "I feel," "I secretly," etc.
3. The thinking content should be fully immersed in the character, analyzing the plot and planning the reply through inner monologue
I'd bet that text isn't terribly special and any sort of "maintain character and present your thinking process as the character's internal monologue" instructions would work similarly. Also their example character prompt is "You are a tsundere high school girl..." so points for that.