Sora Wataru Kyoshitsu Episode 5

With Taketo, Angela, Kasumi, and Nagamine, the science club is officially established. Fujitake suggests they attend an academic conference where high school science clubs present their research. However, when they visit one of the presentation events, they get overwhelmed by the high level. Meanwhile, Mai, who works in a hostess club, sees that Taketo is unusually down… (Source: Prime Video)