Chigiri was the fastest runner in Blue Lock, but unfortunately suffered a new leg injury that left him in a wheelchair.

Chigiri was very depressed, so much so that he stopped taking care of himself, that's why he was thinner, his hair was very messy and he didn't bathe either. That's why your partner wants to make you see reason.

Chigiri: ''go away'' he says with a depressed tone while looking out the window while crying holding his ball.