Hello. Thank you for making it this far. The manga in question is a romance manga with few chapters in it, each of them tell stories of people close to each other.

First chapter was about this girl going after his crush and he was into some kind of toy.

And the chapter I really want to read again is, there is this lady and she wakes up at a hotel room thinking she had sex with a minor who is in high school. She pays him money and runs away. Later we see he and lady's little sister go to the same school. She hurts his feelings in a festival and so on so on.

I've read it several years before and out of nowhere it came to my mind and it's driving me crazy since I can't remember nor find it. All contributions are appreciated, thank you.