Main character who’s a black cat type had a twin brother who’s so obsessed with him he doesn’t want him to be around/have friends with anyone else it’s so bad that he killed his parents in a fire to keep them away from the main character and has manipulated yui into thinking he’s cursed and it’s his fault that everyone around him gets hurt. The LI dad was a firefighter that died saving the twins’ parents. Fast forward to uni he’s in taekwondo and absolutely adores the main character calls him babe all the time and they’ve just now started dating. This season ends with the evil twin brother finding out they’re dating and muttering “i’m going to kill him” he found a used condom in their trash at the dorm
Leave Room For Love