Class ga Isekai Shoukan sareta Naka Ore dake Nokotta n desu ga

My Entire Class Was Summoned to Another World Except for Me, 클래스가 이세계 소환된 가운데 저만 남았습니다만, クラスが異世界召喚されたなか俺だけ残ったんですが, 班级同学都被召唤到异世界，只有我幸存下来