The protagonist is Ralph Esteson, a reincarnator.

From a young age (even before his reincarnation), he was pointlessly intelligent, and also possessed pointlessly keen hearing (ears that could hear anything).

Instead of being swayed by the machinations of the "World Administrator" as a normal person would, he cleverly turned them to his advantage, reincarnating into another world with "cheats" as a bonus, starting his life over as a baby.

He spent a peaceful (?) fifteen years as a member of a fallen noble family. At the age of 15, he enrolled in the Royal Magic Academy and... graduated by skipping grades just two months later.

Apparently, this was a "record for the fastest graduation ever."

Afterward, he became an adventurer and lived a leisurely life. He then happened to meet a prostitute (the heroine) at a brothel, bought her out, made her his wife, and started spending his days flirting and being intimate with her.

※Note: As his wife (the heroine) was formerly a prostitute, her background may not be acceptable to "virgin purists."

※Note: Explicit activities are primarily with his wife only. Primarily.

※Note: The title was changed due to some apparent issues.

※Note: It's quite late to mention this, but the same work has also been posted on "Kakuyomu."

◇◇Published as a book by Kadokawa BOOKS on January 10, 2018◇◇