1 Work in Omutsu Joshi (Manga)
Nekomata Morei didn't expect to fall in love. twice. She didn't expect to develop an increasingly complicated fetish because of her crush, and she certainly didn't expect to be let down by that same crush. It's a good thing she has Muni-senpai. Totally cool, extremely prepared, slightly depraved, diaper addicted Muni-senpai. She's definitely not looking at Muni like that. at all.
Definitely contains diapers, probably contains ageplay. also background f/m, but it's mainly f/f.