Tamaki got disheartened when she was sent to the Percussion Division of her catholic Music School. There she overheard a Girl playing Wadaiko Drums. She was instantly captivated. So she decides to try playing them seriously.
Singer-songwriter Sora has moved to an apartment complex in Dong Teng Town. In the closet, she stumbles upon a large number of old cassette tapes filled with the "inner voice" of a former resident, Tokio.
A mysterious woman appears in front of Otaro Dojima. The mysterious woman has a pale face with red lips. She kisses him and he dies, but the next moment he regains consciousness. He realizes he is now seven days in the past. The mysterious woman also follows him. Due to her kiss, Otaro Dojima dies and goes back to the past over and over again.
Ai Yamamoto (山本 亜依, Yamamoto Ai, August 31, 1995) is a Japanese actress and former member of the girl idol group AKB48 Team8. She was born in Mie Prefecture. She is affiliated with Blue Bear House. ***Should not be confused with voice actress Ai Yamamoto, whose writing is 山本 亜衣.