The student leader of the Autonomy Club, Shizuka enforces the academy’s three restrictive rules and initially opposes Gosuke’s challenge to the system. She works with Chikako to maintain order, but later joins the students in defending the school from the returning cyborg teacher. Gosuke openly declares his attraction to her, and their relationship remains unresolved after her photograph goes missing.
Ema is Yunosuke's partner and is away in Tokyo during the events described. Kyoko learns about their relationship, and seeing Yunosuke with Ema once made Kyoko feel rescued. Ema's connection to Yunosuke is part of the complicated romantic ties among Kyoko, Wataru, and Yunosuke.
Nina Endo has 16 screen credits in a career dating back to 2013. Signature works include Tourism, Tokyo Is Not Hot, Yarukkya Knight. Explore the interactive character relationship maps on each title page to trace how their roles connect across franchises.