Kizudarake no Hakoniwa
Sensei no Yasashii Koroshikata
I really like this one. The sensei killed the main girl’s parents. He is the teacher at her school and she studies under him as a killer planning to kill him. They study murders happening around town and in the end the sensei always kills them in the end.
In A Heartbreak
The uke confesses to the school prince but ends up rejected. He runs off to the bathroom where he meets the brother of the school prince nicknamed “Mad Dog” who confesses his love for the uke. Out of fear the uke accepts and now it’s a whole brother vs brother thing.
Caste Heaven
The hierarchy is decided by a game. Cards are hidden around the school for the students to find. The uke used to be a king who bullied the seme, but during the reset where they had to find the cards again, the seme found the king card and the uke found on of the lowest ranking cards making him now treated the same way he treated the seme.
Rutta To Kodama