30 year old shut-in died in his room and was reincarnated with a cheat skill, he was born into the Royal Family but was thrown out because he was level 2. He was actually level 1002 but their measuring system only goes up to the triple digits, he was adopted by a couple who couldn't have kids. Though a few years later ended up having a daughter named Charlotte, who's Haruto's little sister. Charolette is a little girl a few years younger than Haruto.