The 10th episode of the TV anime "Blue Box(Ao no Hako)," based on the popular manga by Koji Miura, titled "Not a Good Thing," will air on TBS at 11:56 p.m. on December 5th.
Taiki has fully recovered from his illness. When he heads to school, he finds the seniors cleaning the pool. He initially declines their invitation, but when he sees that Chinatsu is there, he decides to help out. While he is cleaning, Hariu sees a sign with goals posted and points out a weakness in Taiki's play. He is then asked about the progress of his relationship with Chinatsu, and he is shaken by the memory of the previous night.
The original work began serialization in April 2021 in "Weekly Shonen Jump" (Shueisha). Set at Sakae High School, a powerhouse of sports from junior high to high school, it is a youthful club love story in which Inomata Daiki, a member of the boys' badminton club, falls in love with Shikano Chinatsu, a senior in the girls' basketball club. The anime stars Chiba Shoya as Inomata Daiki and Ueda Reina as Shikano Chinatsu, as well as Kito Akari, Kobayashi Chiaki, and Uchida Yuuma. It is produced by Telecom Animation Film.