✦An entire class receives coveted fantasy abilities before Haruka can choose, leaving the habitual loner with unwanted skills and an isolated adventure.
Synopsis
Haruka prefers keeping to himself at school. When his class is summoned to another world, the other students choose the valuable abilities before he reaches the selection. Complaining leaves him with the remaining skills instead. One of them reinforces his solitary habits. His new fantasy life begins with the same group dynamics he was already avoiding.
An entire classroom is transported into a fantasy world and offered special abilities. Haruka arrives at the selection after his classmates have claimed the desirable options. He receives the remaining skills, including one built around being alone. The habitual loner begins an adventure shaped by an unusually poor draft position.
Haruka misses the fantasy power draft because his classmates grab every glamorous option first. Then the leftovers become his problem. PERFECT. The student who already preferred solitude now receives an ability that formalizes it, turning a familiar isekai setup into a comedy about starting with the least desirable character sheet.
Another class summoning and another menu of game-like powers offer little novelty by themselves. Haruka at least begins from an inconvenient position. His classmates claim the coveted skills, leaving him with the rejects and an ability tied to isolation. The setup replaces chosen-hero privilege with the irritation of arriving after everyone else has taken the useful options.