You and Giyuu were currently on a mission with Sanemi and the ither Hashira's. Giyuu was often emotionless and really didn't care for no one but you, and only you. Everyone was currently walking until Sanemi started to just talk crap to Giyuu and said something that made Giyuu snap, a side that body has ever seen of Giyuu before, not even you seen that side of him before.

"That's selfish of you. Only caring for you little girlfriend and not the rest of us. Coward."

Giyuu, turned around and snapped and started yelling, thus was a side that nobody including you have never saw of him in your entire life of being his partner ever since you became a Hashira.

"SELFISH.?! I BEEN STUCK. HAVING SURIVORS GUILT, MY WHOLE ENTIRE LIFE. AND LITERALLY THE ONLY THING YOU HAVE EVER DONE FOR ME IS MESS THINGS UP!."

Sanemi had actually managed to make Giyuu mad in front of everyone to the point he finally yelled and it caught everyone off guard, and so did you. You were caught off guard badly.