On Chiiko's 11th birthday, her father gives her a special book. Inside the book is a trapped witch, Majokko Tickle. When Chiiko frees Tickle from the book, she uses her magic to pass off as Chiiko's twin sister. (Source: Anime News Network)

One day, Naoya, the strongest high school delinquent in Kanto, missteps on the stairs of a pedestrian bridge and collides with Kana, the girl who was standing in front of him. Somehow, Kana's soul enters the body of Naoya, a fierce delinquent, while Naoya's soul enters the body of Kana, a plain-looking girl! Naoya was hoping to enjoy the feeling a girl's body, but when he finally takes off her clothes, he finds that Kana's body is covered with wounds and scars, and it bothers him so much that he couldn't do anything. When Naoya goes to school as Kana, he is violently attacked in the bathroom by bullies targeting Kana. Naoya explodes with rage at Kana's bullies, who have no idea that there is now the spirit of a fierce fighter inside…!?

A sequel to Seikimatsu★Darling.

A collection of stories centering on the idol groups Six Gravity and Procellarum. 1. Slapstick TV Recording by Okinawa Jijiko (Kakeru & Koi) 2. Strictness and Kindness by Pya (Koi & Hajime) 3. Delicious Friends by Funawase (Kakeru & Koi) 4. The Melancholy of Haru Yayoi by Naruse Isa (Haru & Hajime) 5. Waltz With Puppy by Moeda Momo (Arata & Aoi) 6. Seeing the Lights With You by Rumiya (Aoi & Arata) 7. In A World of Sound by Chamori (Rui & Iku) 8. Holiday by Goma no Tempura (Kai & Shun) 9. Partnered by Gucchie (You & Yoru) 10. The Smell of Happiness by Chiaki (Yoru & You) 11. A Static and Dynamic Duo by Ichiyurai (Iku & Rui) 12. Morning Nap by Shinaso (Shun & Kai)

Vol. 1: Kirei (2016) Vol. 2: Matsuri (2017)

Torako Kisaragi, the director of Girl's Clinic, offers women sex-related advice in a straightforward and hands-on manner. Don't leave sex to men. If you improve yourself, your sex life will definitely improve, too! (Source: Kodansha, translated) *Note: Also includes the one-shot story Koukou Kyoushi*