something about the way genmui kept looking at and talking to each other in the infinity castle arc just screams "i need to kiss that boy before i die trying".
something about the way the main thing they were both thinking about in the fight was protecting each other.
something about the way muichiro screamed genya's name with his whole chest or got a genuine look of worry and concern whenever he was injured.
something about the way they were pleading and praying and hoping the other person would survive and be alright even if it meant that they had to die.
something about the way genya literally refused gyomei's help when he was on the brink of death and told him to go help muichiro instead.
something about the way they stopped midfight to bandage each other up.
something about the way they made a vow to fight and protect each other until death did them part.
something about the way muichiro said; "don't mind me, genya. just take the shot."
something about the way genya said; "tokito... every time i think of how much i want to protect him... my body stiffens up..."
something about them dying at the same time and probably reuniting in the afterlife.
something about the way that in kimetsu gakuen, genya would commonly seek out muichiro just to hang out with him or get lessons.
something about the way genya would ONLY take lessons from muichiro.
something about the way muichiro invited genya to that one event in kimetsu gakuen.
something about the way genya spoke about and admired muichiro in kimetsu gakuen.
something about the way muichiro would change his whole demeanor when it came to genya in kimetsu gakuen.
something about the way muichiro was always patient and kind with genya in kimetsu gakuen.
something about muichiro and genya.
