Sado, Tarou

砂戸太郎

Tarou Sado serves as the story's main protagonist and is a genuine masochist.
He attended the same middle school as Yuuno, who is responsible for turning him into a masochist. Although he is not sexually attracted to his relatives, his mother and older sister are attracted to him and maintain an overprotective relationship with him.
He is occasionally forced to cross-dress (in the anime, he cross-dressed because he was hypnotized by default; he loves Tatsukichi, who tries to avoid Tarou by cross-dressing). Tarou is known to possess a ridiculous amount of "Pervert Energy" (over 30,000 units, compared to 5 units for average people), which Noa utilized in one of her schemes.
Despite being a self-proclaimed "Super Masochist," Tarou does not hesitate to help his friends, such as rushing Mio to the hospital when she collapsed during their mock wedding on their date, attempting to beat up the senior who tried to sexually assault Arashiko in the past despite being outmatched, and acknowledging Tatsukichi's cross-dressing by telling him that he does not mind.
His surname, Sado, is likely a pun on sadomasochism, a trait particularly displayed in a wide array of scenarios throughout the series.