Based on the erotic game by Jitaku Studio.
Hatsune Nijo’s tastes were thoroughly warped by the influence of a childhood friend’s mother, leaving him with an intense obsession with gyaru (gal) fashion and culture.
Years later, Hatsune’s fixation had only deepened—to the point where he began cross-dressing to embody his ideal gyaru persona himself. Then, one day, he received a message from his younger sister, Tsukune Nijo: "Hey, Big Bro! So, my school recently started allowing students to wear casual clothes..." "If you're still into that whole 'gal' thing, why not come to school with me?" There was no curing this twisted obsession of his. So, he decided to simply embrace it and live life on his own terms! With that resolve, Hatsune returned to his hometown and decided to transfer into the school. A new school life begins—one spent alongside gyaru girls who fully accept and celebrate his cross-dressing alter ego!
(Source: Pinkpineapple, translated)
