Carnet is a famous and renowned actress, as well as the Champion of the Kalos region's Elite Four in Pokémon X and Y. Her only known partner is a Gardevoir, which she can mega evolve with for additional power. During the later course of the series, Carnet challenges Ash one last time due to Olympia her prophecies regarding Ash his influence with the Kalos crisis. In the battle she was quickly cornered by Ash and Greninja their mysterious synchronious evolution.
Like Yamada, Miyano has her very own ero-gami. Unlike other Ero-gamis, though, she's pretty much "innocent" through the series.
Yamada and Kosuda's 25-year-old homeroom teacher. She also teaches P.E., and is usually so busy with school that she has delayed finding a boyfriend. Her colleague is the Home Economics teacher Mori. She first got involved in Kosuda and Yamada's life when she heard that Kosuda boldly declared that he likes Yamada. She then paired the two up as class representatives for the Sports Day. Around Christmas-time in the manga, she offers to listen to Yamada's problems, learning first hand how much of it involves sex. Akai-sensei's erogami is a high school version of herself. In the manga, Akai-sensei tells Yamada she almost lost her virginity in college under very similar circumstances where the guy could not get it up.
Kosuda's friend and classmate. He is one of Yamada's groupies.
Kanej�'s brother, who came from America (probably Harvard University). He is the object of every woman's infatuation, even a princess from a foreign country could not withstand his "charm". He later returns, but has seemingly gained an interest in Yamada, much to Kyoka's chagrin, this most likely because she is so far the only woman that has not instantly fawned over him. He reveals he is a virgin, though unaware of the fact his sister uses her power to do so. At the end of the anime, he wished to lose his virginity to Yamada.
Kazuki Kosuda is the older sister of Takashi who is a college student living at home. Though often teasing her brother she deeply cares for him. She is also not shy, and often walks around the house naked or barely dressed despite her brother being there.