Ep. 4: Tatsuya discusses discrimination with friends while Miyuki worries about the Blanche organization's infiltration.
Aired on July 24, 2021

Tatsuya shares details about his encounter with Sayaka Mibu and the discrimination against Course 2 students during lunch with Miyuki, Mayumi, Mari, and Azusa Nakajō. He identifies Blanche as the source of Sayaka’s delusions and promises to neutralize the threat before the Yotsuba family intervenes. The next day, the Girl's Detective Club pursues Kinoe but falls into a trap set by his Blanche colleague. Miyuki rescues Honoka, Shizuku, and Eimi, appreciating their loyalty. Using intelligence from Kokonoe Yakumo regarding Kinoe and his stepbrother Hajime, Miyuki and Tatsuya deduce that Blanche plans to disrupt the upcoming open forum between the student council and the anti-discrimination coalition.
Episodes
- Ep. 1 · Miyuki Shiba Celebrates Birthday While Defeating Rogue Magician at Mall
- Ep. 2 · Honoka befriends Miyuki and defends her magic use against Course 2 discrimination
- Ep. 3 · The Girls’ Detective Club forms to investigate Tatsuya after a mysterious attack
- Ep. 4 · Tatsuya discusses discrimination with friends while Miyuki worries about the Blanche organization's infiltration.
- Ep. 5 · Blanche attacks First High while Miyuki and Tatsuya infiltrate their hideout
- Ep. 6 · Nine Schools Competition begins with Miyuki, Honoka, and Shizuku selected for top exam scores.
- Ep. 7 · Shizuku defeats Shiori in semi-finals using Tatsuya's CAD while Honoka advances in Battle Board
- Ep. 8 · Nanami and Subaru lose to Airi while Shiori, Eimi, and Miyuki advance in the Rookie events