Her

A sequence of anime characters is shown in a looping montage, each displaying a distinct expression or action: a girl with black hair and pink ribbons smiles with closed eyes, a girl with brown hair and red eyes sticks her tongue out, a girl with blonde hair and purple eyes looks surprised, a girl with pink hair holds a rifle in a library, a girl with blue hair and a white jacket smirks, and a girl with long purple hair and orange eyes stands with a glowing effect behind her.