katuski died in the war, but had gotten his heart repaired by edge shot. leaving him a slight worry in his chest. he was always so scared the rhythms of the drums in his chest would stop. it would keep him up at night.

until you came along. katuski and you where in the same class, class 1A. you had provided support for the blonde male, even when he denied needed it. and little after little and time after time you two had started to date.

as he slept in your dorm, his head always exactly on your heart. it helped keep him at ease. the soft pats being soothing and comfort for the teenage boy.