Mysterious buttons appear in the worlds of Tanya the Evil, KonoSuba, Overlord, and Re:Zero. When the characters push them, they’re taken to a place they’d never imagined…
Hey! Hey! Kazuma! Kazuma!
Schau, schau. Kazuma! Kazuma!
¡Oye! ¡Oye! ¡Kazuma! Kazuma!
Hé ! Kazuma ! Kazuma !
Ei! Ei! Kazuma! Kazuma!