In the Ecstasy Switch series:

V.1 - Ecstasy Switch
Beautifully cruel, this is filled with arrogant men whose feelings are about to break! One can't strike back from coercive fingertips. "Shojo noYokubo" (Virgin's Desire), "Takame no Onna no Kutsujyoku" (Rise of a Woman's Disgrace), "Mashou no Onna no Hatsukoi" (Evilness of a Woman's First Love), "Jimi na Onna no Himitsu" (A Plain Woman's Secret), and "Otonari no Yamamoto-san" (Yamamoto-san's Neighbor) are all the stories found in this compilation.

• Midnight Scans

V.2 - Level. X

V.3 - Hyper

V.4 - Sweet

V.5 - Tears

V.6 - Maximum

V.7 - Jewel