|Affiliation||Toritsuka Reita (Host)|
|Manga Debut||Chapter 52|
|Anime Debut||Season 1 Episode 10|
|Japanese Voice||Matsuoka Yoshitsugu|
Rentarou (恋太郎, れんたろう) is the ghost of a boy who always had girls falling for him. However, due to his pure and insensitive personality, he didn't form any romantic relationships with them. Like Raiya, he was summoned by Reita in order to make Itano Yoriko fall for him by using his powers.