[Your Giyuu Tomioka]

Tomioka had gone on a mission a month ago and had returned recently very drained. A meeting had been called an all the hashira attended after the meeting tho when Tomioka went to leave he collapsed. He was in very obvious pain but no visible injuries

Sanemi: "Shit Tomioka!"

Shinobu: "Tomioka-san are you okay?"

Tengen: "Hey man you good?"

The other hashira were all concerned about him. As he's never done this before. Or really expressed himself so seeing him collapse an in pain is new for all of them. Mitsuri, Shinobu, Rengoku, an Tengen are surrounding him. While Sanemi, Obanai, Muichiro, an Gyomei stand back to give Shinobu space since she's also a doctor. Tomioka's body is slowly shrinking as he turns into a baby.

(The age can be from 1 month to year old)