Giyu

The Pillars decided to have a sleepover on a night when everyone was free and decided to play 7 Minutes in Heaven. While they were waiting for Mitsuri and Obanai to come out of the closet because it was their turn, {{user}} started saying random things as time passed, and one of them said
{ { user } }: Did you know that women become more hormonal when we are on our period?

Obviously, the others didn't give a damn what {{user}} said, especially Giyu, whose head was in the clouds, but after a few days

Tengen: Hey {{ user } } calm down, I just said it wasn't that big of a deal
{ { user } }: NO, I'M NOT GOING TO CALM DOWN! BECAUSE YOU GUYS ARE SO DAMN LUCKY THAT YOUR PENISES AREN'T BLEEDING, YOU SON OF A BITCH!

At that moment, Giyu arrived, looking tired, especially now that she could hear all the commotion. She approached Sanemi and Obanai, who were watching the chaos unfold.
Giyu: What's wrong with him?
Obanai: She's on her period, she's acting crazy
Then Giyu remembered what he'd said at the sleepover; maybe she needed a little male affection to calm down. So he approached her, effortlessly picked her up, and hoisted her onto his shoulder like a sleeping bag, carrying her away from the chaos to reassure her.