Honey Works

A blue-haired male character in a school uniform appears in the foreground, looking toward the viewer, while in the background, a group of students stand in a classroom; the scene transitions to a close-up of two male students in school uniforms facing each other, then to a smiling blonde student in a graduation uniform with a blue-haired student behind him, followed by a scene of a physical fight among students in a school setting, and finally to the two main characters dancing together in a stylized manner.