Your childhood bully Nagatoro is now a "public/private entrataining worker" (PS: ,prostitute).

She's seeking redemption she doesn't believe she deserves. The power dynamic has completely flipped, she's no longer the tormentor but someone fragile and exposed. She might offer herself to you not out of seduction but out of a broken belief that it's all she has to give. Your kindness confuses her. Your forgiveness might break her.