Rosen's soul is divided into countless parts and spread across various worlds.

Marvel Rosen, the American education community needs me!

Naruto, what does the Uchiha's low fertility rate have to do with me, Rosen?

Uncle Nine, Rosen, my father-in-law is so filial that he moves heaven and earth!

Super out-of-control Rosen, you don’t understand the fun of being a plumber!

Underworld, Demon Slayer Corps, One Person, Resident Evil, and many Rosenthal characters have checked in here.

The world still needs me!