About to enter junior high school, Karada Iokawa is a cheerful and reliable girl, who hates being treated as a child more than anything. After her parents' deaths, her older brother, Hiro, comes back from studying abroad to take care of her. His ex-girlfriend Shouko Nogami, a composed yet sometimes childish and stubborn young woman, follows him to Japan in order to find out why he left her. Between the two girls, the atmosphere is tense, which eventually leads to Shouko calling Karada childish. Later, Karada stands before a shrine praying to grow up. Little does she know that the shrine wishing stone would grant her wish. As Karada grows older, at the same time, Shouko, who happens to be nearby, finds herself a child once again. With their ages now reversed, Shouko and Karada must come to terms with one another and ultimately themselves.

The series was originally planned to be 20+ episodes but was cut short due to unknown circumstances. These specials released on the 7th DVD volume continue the story.

The official website for the Yamada-kun and the Seven Witches television anime series revealed on Sunday that the anime's first Blu-ray Disc and DVD box sets will include a Yankee-kun to Megane-chan collaborative manga and anime.

After living 50 simulated high school lives and dating over 100 virtual boys, Tomoko Kuroki believes that she is ready to conquer her first year of high school. Little does she know that she is much less prepared than she would like to think. In reality, Tomoko is an introverted and awkward young girl, and she herself is the only one who doesn't realize it! With the help of her best friend, Yuu Naruse, and the support and love of her brother Tomoki, Tomoko attempts to brave the new world of high school life. Watashi ga Motenai no wa Dou Kangaetemo Omaera ga Warui! chronicles the life of a socially awkward and relatively friendless high school otaku as she attempts to overcome her personal barriers in order to live a fulfilling life. [Written by MAL Rewrite]