In which episode of Pretending to Be a Knife Kai confesses his love in the women’s bathroom?

In episode 7 of Pretending to be a Dao Kai, he confesses his love in the women’s restroom. "Swordsman Kai" is adapted from the manga of the same name originally written by Toshiki Inoue, designed by Keita Amamiya, and illustrated by Hino Kigen. The animation was produced by LandQstudios and released exclusively by Netflix worldwide. In the seventh episode: Kai Ogata chased Ogata Sayaka into the women's bathroom and confessed his love to her, which became a joke in the whole school. The first issue of "Bai Dao Kai" was broadcast on March 23, 2018, and the second issue was broadcast on July 31, 2018, with 24 episodes.