Crazy bottoms!!

die in my arms, red mansion

https://www.mangago.me/read-manga/cast_a_god/

https://www.mangago.me/read-manga/boss_bitch_baby/ (the bottom is basically a stereotypical toxic top)

https://www.mangago.me/read-manga/in_my_bad_1/

hm: https://www.mangago.me/read-manga/aesthetics_of_unpleasantness/ (hes not obsessed but def unhinged)