Shissou Suru Shishunki no Parabellum

Sasaki Itto, delayed in starting school due to family issues, joins the Movie Club based on its unimpressive description. Upon entering, he meets Hasegawa Shiho, who dances with a toy gun, and the dismissive Kudou Ozuma, who tells him to leave. Later, on the way home, Itto encounters an attacker wielding a large weapon. Shiho is present, and the attacker shifts focus to her. In the moment to protect her, Itto's Parabellum ability activates.