Haruka cares so little about his classmates that he's never even learned their names. He just wants to finish school and move on. Instead, a strange God pulls Haruka's entire class into another world, granting them superpowers and making them heroes. Wanting no part of this, Haruka ends up last, stuck with leftover powers no one else wanted. Which might suck, except that, being clever, he finds that he can combine them in unexpected ways. That's… interesting. Not to mention extremely useful given that, whether he likes it or not, he'll soon find himself repeatedly having to rescue his annoying classmates!