Koyuki Hinashi - S1.E6

Memories of childhood, parting, and regret cause Koyuki to make up her mind to face Yuu. She visits his home to give him concert tickets, but the two of them had no idea that this meeting would have immense consequences... On her way home, Koyuki runs into Fuuka, a huge fan of the singer, and the two end up at a public bathhouse together, much to Fuuka's delight.