>>27808629The tl;dr is that Marine had a serious shotacon phase, partly because she was using BL fantasy to cope with working at a shitty job. Her idea is that she wanted to be a "cool onee-san" for her co-worker's sons, and so she would learn about what was popular with them. Then she would give them gifts related to that, even going so far as to spend a hundred dollars on a rare gacha prize. It never went any further than that though, Marine isn't a molester but justified her behavior by saying it's okay because she's cute.
Honestly? She's right. If an OL with a fat ass was buying me video games and bullying my dick at age 12 I would've had a much better time.