Love Until The End ( Oumasai )

Includes some swearing, and...fluff beautiful...fluffiness READ WITH WARNING!
Jk it's adorable.
Shuichi Saihara is trapped within the killing game with 16 other students, including one certain purple-haired boy named Kokichi Oma...and for some reason Shuichi can't quite figure out these feelings he has for him. Eventually, he does...but then everything went to chaos after that.