Unlimited Vault: The Magic They Borrowed Will Be Their Downfall
Magic Repo Man: Dumped by My Party, I'll Cash In With a Cute Support Fairy to Become the Strongest! / 빌려준 마력은 【리볼빙】으로 강제 징수 / Kashita Maryoku wa [Revo Barai] de Kyousei Choushuu ~Youzumi to Party Tsuihou sareta Ore wa, Kawaii Support Yousei to Issho ni Toritateta Maryoku wo Unyou shite Saikyou wo Mezasu. / Kashita Maryoku wa "Revolving Barai" de Kyousei Choushuu: Youzumi to Party Tsuihousareta Ore wa, Kawaii Support Yousei to Issho ni Toritateta Maryoku wo Unyoushite Saikyou wo Mezasu. / Kashita Maryoku wa "Ribobarai" de Kyousei Choushuu ~Youzumi to Party Tsuihousareta Ore wa, Kawaii Support Yousei to Issho ni Toritateta Maryoku o Unyou shite Saikyou o Mezasu.~ / Kashita Maryoku wa "Ribobarai" de Kyousei Choushuu - Youzumi to Party Tsuihousareta Ore wa, Kawaii Support Yousei to Issho ni Toritateta Maryoku wo Unyou shite Saikyou wo Mezasu. / Lent Magic Point Is Forcibly Collected by Revolving Payment / The Magical Power I Lent Is Forcibly Collected Through [Revolving Payments] / Я могу давать магическую силу в кредит! / 貸した魔力は【リボ払い】で強制徴収 ~用済みとパーティー追放された俺は、可愛いサポート妖精と一緒に取り立てた魔力を運用して最強を目指す。~

Rent’s rare Gift lets him lend magic power to his party, but when his growth falls behind, his teammates cast him out. Betrayed, he discovers that his ability has evolved into Unlimited Magic Vault. With help from MP, a mysterious, adorable support fairy, Rent sets out to reclaim the magic he lent his former companions—with interest. The party that relied on his support is about to learn that borrowed magic comes with a debt.