anime

A black-haired girl in a purple hoodie sings into a microphone in a band room, then the scene shifts to her standing in a park with cherry blossoms falling, followed by a boy and girl embracing in the snow, a girl with pink hair and glasses looking up in surprise, a long-haired girl smiling with her arms outstretched, and finally a girl with long brown hair celebrating with a smaller girl in a school uniform.