Synopsis: Shou Sensei no Ecchi na Himitsu

At a nursery school, Shoichi Katakura is known for his reliability and expertise, but his personal life remains veiled in secrecy. During the day, he portrays "Mr. Katakura" to the adoring children, but at night he transforms into "Ichi," sporting a wig and engaging in playful adult activities. After connecting with someone on a dating site, he decides to meet Kei, expecting someone fascinating, only to learn Kei is both straight and keeping his own secrets.