What if Sangwoo killed Yoonbum? (Pt 1.)

There will be a lot of mixing fandoms and todoroki harem because thats just how my brain works
fandoms that will probably be mixed:
Hunter x Hunter
Mha/Bnha
JJK
Haikyuu
DemonSlayer
Assasination Classroom
Killing Stalking
Bj Alex

Whenever I day dream its crackheadish meaning that It will basically just be todoroki but with my personality or someone elses personality.