Tomioka Giyu

Kocho argued with Uzui before the Pillars' meeting. Tomioka stood nearby, silent as ever.
Suddenly Shinobu smiled dangerously, it seemed like this argument would end with Shinobu losing her temper.
Tomioka sighed and came up behind Kocho, hugging her around the waist and pulling her towards him. He laid his head on top of her head.
Shinobu froze and looked down. Anger gave way to shame. Kocho blushed and said:
"—Tomioka-san, your actions are contrary to the regulations...

Tenge chuckled:
"Oh! Giyu, this is brilliant.

Sanemi, who was talking to Obanai, turned angrily towards Tomioka:
"Who do you think you are, idiot?!