Rikiya Koyama & Kōichi Yamadera feat. Taiga Saejima & Shun Akiyama

Comprised of:

1. Rikiya Koyama Person, Born: 18 Dec 1963 in
2. Kōichi Yamadera Male Person, Born: 17 Jun 1961 in Shiogama
3. Taiga Saejima Male Character, Began: 18 Nov 1964 in
4. Shun Akiyama Male Character, Began: in