اییکو تسیوکیمی

Tsukimi Eiko is an amateur-singer at BB-Lounge, and hopes to debut as a singer one day. After meeting Kongming, her singing-career finally takes off.

[Spoiler: Born to a complicated family, Eiko attempted suicide during a high school tour at Shibuya but was saved by Kobayashi, who took Eiko to BB-Lounge where American Singer Maria Diezel was performing. Touched by her voice, she decided to become a singer.]