Meatball

Meatball is a Quirk used by Seiji Shishikura.

Description
This Quirk allows Seiji to manipulate raw human flesh and change its shape, including his very own.

The most common application of this Quirk involves compressing people's bodies into ball-shaped lumps of flesh, but Seiji is also able to cut off parts of his body, remotely control them and even mix those parts together in order to enlarge them.

If Seiji takes enough damage, the effects of his Quirk on his victims is cancelled and they return to their normal shape.