Chillin' in Another World with Level 2 Super Cheat Powers

The Kingdom of Klyrode summons Banaza to fight the Dark One, rejects him for weak starting abilities, and leaves him stranded in its world.

Synopsis
The Anime Lad

Banaza is summoned to Klyrode as a hero candidate, graded on arrival, and rejected for unimpressive abilities. The kingdom cannot send him home, so he remains stranded. Reaching level two radically changes his abilities. The practical question becomes what kind of life he wants to build. His power is suddenly settled. Everything personal remains awkwardly unresolved.

Super Eyepatch Fox

Summon Banaza to fight the Dark One. Check his starting abilities. Reject him. Leave him stranded. Then level two changes every practical calculation. Magic supplies the scale. Romance shares the frame. The power gap expands while the story's attention shifts toward the life he can build.

Gigguku

Banaza begins stranded and unwanted, then level two gives him an absurd amount of magical power. That contrast is already enormous. The romance tag makes it even better, because raw stats do not get to own the whole show. Give him the strength to overwhelm fantasy obstacles, then make the life he chooses the part that actually matters!

Father's Basement

The summoning and rejection setup is familiar fantasy machinery, and the enormous power increase is advertised without mystery. The romance angle offers a second engine. Banaza is stranded in a world that assigned him a purpose before knowing him. The more interesting promise is watching him decide what to value once simple survival is no longer the only pressure.