Studio Seven and director Nishikawa Takashi have announced an adaptation of the sequel Baku Ane: Otouto Shibocchau zo! The Animation," which was released in 2014. It just so happens that the protagonist of the hentai, Takesaka Munetaka, had a bad sexual experience with his lover and it subsequently grew into a mental trauma. His older sister Takesaka Ritsuka and younger sister Takesaka Wakana volunteered to help him and heal his trauma. Subsequently, however, other girls will be involved in his sexual treatment: Kiryuu Miran, a childhood friend and senpai in college. She is a very popular private model and yes she is exactly the girl Munetaki had a bad sexual experience with. Momotani Mashiro - The cousin of the main character and just an incredibly beautiful news anchor. She likes to comfort her brother with her sexy body and E size boobs. Takesaka Ritsuka - The older sister, a rookie lawyer, is always strict and punctual. Adores her little brother and often spoils him. Takesaka Wakana - The younger sister and second daughter of housewife Takesaka. She has been living abroad and playing professional tennis for a long time. She decides to return to her homeland as soon as she learns about her older brother's difficult situation.