Yuuki is a Jujutsu Sorcerer that went to the Tokyo campus with Yuuji, Megumi and Nobara.

Yuuki was close friends with Inumaki and Panda.

Yuuki died during the Shibuya arc.

Yuuki can cook and bake

Yuuki is decent at singing according to the karaoke machine

He likes playing games

Is chaotic neutral

His pokemon partner would be a Sylveon

Molecular Transmutation

Anything that Yuuki’s curse energy touches he can manipulate, changing the structure and form of the atoms that make up the object.

The objects he changes he is also control but it depends on his concentration and amount of curse energy he has the manipulation stops if he runs out.

With the use of the reverse curse technique his innate technique evolves by allowing him to transmute living things as well