Kashita Maryoku wa [Revo Barai] de Kyousei Choushuu

Kashita Maryoku wa [Revo Barai] de Kyousei Choushuu takes place in a swords-and-sorcery world where magic points are a precious resource in every fight. Lent belongs to the rising adventuring party known as the Skypiercers, and his unusual Gift lets him loan massive amounts of magic to other people. When his allies run low on MP, Lent keeps them going, and that support helps turn his companions into formidable heroes. Once the Skypiercers have grown strong enough to thrive on the power he provided, Lent's usefulness is questioned and he is thrown out of the group. Furious at the betrayal, he soon discovers that his Gift has a hidden side beyond simply lending magic. With Empee, an adorably devious fairy partner, at his side, Lent sets out to claw back every last scrap of magic from his former party. What follows turns support magic into a weapon of collection, as the strength he once shared becomes a debt he intends to recover—with interest.