Fuuka

Yuu Haruna, a quiet and withdrawn teen who spends most of his time on Twitter, moves to a new school in Tokyo. He unexpectedly forms a friendship with Fuuka Akitsuki, an eccentric girl in his class, even though they clash at first. Along with their classmates, they start a band together. But their bond is tested when Koyuki Hinashi, Yuu's childhood friend who is now a famous idol, reaches out to him on Twitter and tries to reconnect with him, stirring up old emotions.