The Worst Possible Class Evolution!

Kawaki, a D-rank healer, thought his biggest problem was cutting carbs—until his best friend Eil wakes up as a Futa subclass with an S-rank Charm skill, a vampire-exclusive ability not seen since the Demon Wars. Desperate to reverse this cursed evolution, the duo sets their sights on the Challenger’s Cup, a rookie tournament with a Class Change Book as the prize. But forming a team in a world of extinct vampire hunters and shady cafés is no easy feat. Joined by Bard, a C-rank tank and Blade fanboy who’s way too excited about Eil’s “vampire” vibes, and Lia, a tiny C-rank healer with an eerie knack for spotting skills, the motley crew stumbles into chaos at the Fiend Guild Café. Between blood-orange lattes that might actually be cursed, a Hunter Association chairman who looks like Santa but threatens like a warlord, and Eil’s barely controlled Charm threatening to spiral, Kawaki’s dream of a quiet life is as dead as the last vampire skill user—who apparently leveled a city. With the tournament looming, this dysfunctional squad must survive each other, rogue hunters, and Eil’s new “assets” to win the book—or risk unleashing a power that could charm the world into ruin.