A short story entitled "Join" was also made, written and directed by Kazuya Shiraishi, and starring Suzuki and Hiroyuki Onoue. Each one of the three "Join" CD singles "O.K.
A short story titled "Join" was also created by Kazuya Shiraishi, featuring Suzuki and Hiroyuki Onoue. Each of the three "Join" CD singles included the song "O.K.