Ore ga Doutei wo Sutetara Shinu Ken ni Tsuite - Vol. 2 Ch. 6 - About Whether the Pain Is In My Head or My Foot

[MangaDex]

 

[mimicking]

jealous friend :/

 

[Reigard]

ara ara

 

[vacxy3]

Masaki just let me F

 

[ReiHaruki]

Protect The Virginity At All Cost

 

[Readingnrating]

Virginity is cool stay pure😎

 

[JacobCada]

keep ya virginity..... well now that is trama which led to him being a hoe gone. Then only the thirsty ones remain.

 

[Bearman851]

Ight, I have a theory.
Mazaki murdered Kazuya because he's the reason his High School crush aka his first love died. Even if she wasn't going to be with Mazaki: the fact Kazuya used her, and she decided to end it all via train pushed him over the edge.