The World's Fastest Level Up (Manga) Vol. 1 (2025)

IN TOO DEEPAs Rin says goodbye to the Remote Magic Tower, he encounters the mysterious (and beautiful) Claire, a member of the Yoizuki Guild. Rin’s got an open invitation to join the guild, but before that can happen, he’s sucked into yet another dungeon collapse—this time for a B-rank dungeon with tons of high-level monsters pouring out. He agrees to assist Claire in the fallout, but can he keep up with her and survive the fierce battle?

MALICIOUS IN DUNGEONJust as Rin completed the Remote Magic Tower, his younger sister, Hana, became embroiled in a life-or-death situation of her own. A unique-skill-stealing killer has targeted Hana for her Stock skill, and he may be even more OP than Rin! Rin is finally able to power up Dungeon Teleportation to the next level, but will it be enough to save Hana?