Kikanshita Yuusha no Gojitsudan

College student Yuuya Kashiwagi is summoned to another world by a foolish goddess and sets out to follow the familiar path of a hero: defeat the demon masters, save the realm, gather admirers, and return to Earth. After spending three years on his heroic journey, he succeeds and is sent home, where only a second has passed. Expecting to resume an ordinary life, Yuuya is shocked to discover that he still has the powers he gained as a hero. His return may not mean his adventures are over after all.