Ep. 10: Retsuko faces a dangerous stalker who exposes her identity, leading to a violent confrontation and recovery.

10

Retsuko denies being troubled by a toxic fan, but Hyodo reveals the stalker controls the fake idol account. The account posts Retsuko's personal details, yet she ignores warnings from Manaka and Hyodo. A deranged fan attacks Retsuko on a busy street at night, but Haida intervenes. During the struggle, Retsuko hits her head and faints. Inui helps them, and Retsuko ends her relationship with Haida. She isolates herself at her mother's house on work leave. Haida, Fenneko, Gori, and Washimi discuss how to help. Haida forces Retsuko out of her house to go to karaoke. Although Retsuko rejects Haida's romantic feelings again, he promises to protect her. Eventually, Retsuko returns to work and begins communicating more openly with Haida.