A crossover: Hachiman Hikigaya is reborn as a Transcendent, develops black technology, turns the tables on Yukinoshita and Yuigahama, saves the crossover world, and takes Miyu in.
He's got a mom, a little sister, and Rem. Get on board~!
Digimon - Fuyuki - Demon Slayer - Re:Zero - Shuchiin - Prisma Illya - JoJo - Granblue Fantasy
With the body of an ordinary person, I'll turn the tables on all those geniuses. Yukinoshita, Yuigahama... Just you wait. Get ready!
108 secret realms have appeared on Earth, connected to worlds from the other dimension. Rampaging monsters are trying to break through, and only the Transcendents can stand against them!