Beautiful Busty Lewd Sister Haruka -TRIPLE PLUS- Motion Anime

Synopsis

A motion anime adaptation of the PC game “Beautiful Busty Lewd Sister Haruka -TRIPLE PLUS-” by CROSSOVER!

■Story

――A tsundere little sister with ideal voluptuous breasts. The protagonist wants to obtain everything and make her affectionate.

The protagonist lives alone with his younger sister Haruka due to his parents’ circumstances, and at school he’s the “Student Council Discipline Committee Chairman” whom even teachers respect. However, he harbors a secret side as a breast fetishist and cosplay enthusiast (the type who enjoys dressing others up), which he thoroughly hides at school. His room at home is lined with cosplay costumes.

At home, Haruka despises her perverted older brother who is completely different from his school persona. Outside of school, she often curses at him and even lashes out physically. One day, while cleaning, Haruka discovers tissues with semen stains in the trash her brother discarded. Despite her disgust, curiosity gets the better of her and she smells them, inadvertently becoming slightly aroused without realizing it.

The protagonist witnesses this moment and thinks his sister might become aroused by semen. Seeing this weakness as an opportunity, he decides to make her obey him. Thus begins his plan to turn his innocent sister into an obedient, erotic cutie.