◆The third volume is now available from Overlap Bunko! Illustrations are by Ayuma Sayu-sensei.

◆All five volumes of the manga are now available from Dengeki Daioh! Manga by Nazuna Daikon-sensei.

＊This work was originally published under the former pen name "Hiroshi Takahashi".

Keisuke Nakamoto, the strongest hero in history.

Summoned to another world in the spring of his fifteenth year, he was thirty-two by the time he vanquished the Demon Lord.

When Nakamoto returned to Japan, his task complete, he was met with the reality of being a junior high school graduate with a seventeen-year blank period in his life.

Unable to secure stable employment, he was forced to drift from one part-time job to another.

Then, one day, a beautiful girl suddenly appeared before Nakamoto, claiming to be a "clear bonus" (completion reward).

Angelica, a girl from another world, who calls herself "a reward for the hero who defeated the Demon Lord," relentlessly attempts to seduce him into becoming his wife.

A high school girl strikingly similar to Eliza, the beloved woman he lost in the other world, also takes a liking to him, and Nakamoto finds himself caught up in an overpowered, harem-filled life.