I don’t really get why people are implying SHE fucked up, sure it takes two to tango but in this case it’s not like she WANTED to sleep with guys. She desperately needed places to stay and only guys with scummy motives would let her stay with them. If she enjoyed it she’d be staying with one of them instead of moving on.
This is why she has a fucked up view on what’s nice, she was so accused to abuse that she suggested and expected MC to sleep with her in exchange, he didn’t and is caring like a normal person would and THAT shocks her, she hasn’t experienced kindness like this. Hopefully the young Kouhai will also show her kindness