A normal day of Hayoon's house. It was hard to live with different languages of Jujutsu Kaisen characters that had appeared in reality.

Hayoon, Seoah, Taehoon, and Jwouen are going to play Pokèmon battle for fun...what have gone wrong?

Seoah: "I don't know about Pokèmon at all...I'll just pick a cute one." Taehoon: "I'm done if I can win. Legendary? Alright, Rayquaza I pick." Hayoon: "Pf, just like a normal person's pick." Jwouen: "They're just easy oppoments like us who are clear weebs."

The battle started, and the the pokèmon Jwouen chose was―

Jirachi.

Taehoon: "Huh? Jirachi? That looks cute...but, is it even legendary?" Seoah: "Is it just a mascot anyway?"

But nobody knew it. Jwouen's Jirachi is a―

Devil's Star Jotrachi.