SDAM-181 Don't judge a book by its cover—even "black-style" gals are serious about what they do. She went from a wholesome look to the "gal" style, and finally to the adult film industry, all to spread gal culture. Habitat: Ueno. Profession: Black-style gal. Ciel Kururugi makes her AV debut.

[Ciel Kururugi... Age: 24 / Occupation: "Kuro-gyaru" (tanned gal) / Base of operations: Ueno] She transformed from a wholesome look to the "kuro-gyaru" style at age 21. Now 24, this serious-minded kuro-gyaru is going all out to spread gal culture. It is a documentary-style journey where she learns the concept that "gals are nymphos" through the world of adult videos. Can Ciel Kururugi truly become a bona fide nympho gal...?