|Now - TeniMyu|
|Japanese Name||伊達 幸志（だて こうじ)|
|Born In||Tokyo, Japan|
|Birthday||November 23, 1987|
|Next|| Seto Yusuke|
Li Yong En
Koji Date, alternatively written as Kouji Date (伊達 幸志 Date Kōji, born November 23, 1987) is a Japanese actor and singer.
His first CD, 逆光, was released on November 7, 2007, and contained 9 songs, all written and produced by himself.
In 2011, he formed a new Japanese band called JOKER with fellow TeniMyu cast member Kato Kazuki and debuted their first single on December 7, 2011. Two years later, on JOKER's official website, the duo ended the musical project due to musical differences.
- The Imperial Match Hyotei Gakuen
- Dream Live 3rd
- Advancement Match Rokkaku feat. Hyotei Gakuen
- Dream Live 4th
- Rock'n Jam Musical II (as Koutarou) [2006-07]
- R☆J LIVE MUSICAL 
- YOKOHAMA MUSIC EXPLORER～探求好的音楽～（テレビ神奈川）
- 実写版「テニスの王子様」鳳 長太郎役
- At one point Date was a nationally ranked tennis player and got to the Top 16 in the National Junior Tennis Tournament. Additionally he reached the Top 8 in Tokyo.
- He owns two cats and two dogs, yet is allergic to cats.
|A:||Kato Kazuki • Kubota Yuki • Saito Takumi • Akiyama Shintarou • Aoyagi Ruito • Kamakari Kenta • Yabuki Takuya • Date Koji • Seto Yusuke • Kawai Ryunosuke • Washimi Ryo|
|B:||Inoue Masahiro • Kubota Yuki • Akiyama Shintarou • Fukuyama Seiji • Murai Ryouta • Naitou Taiki • Li Yong En • Seto Yusuke • Hosogai Kei • Kawada Jouji|
|2nd:||Aoki Tsunenori • Kikuchi Takuya • Shison Jun • Kuwano Kousuke • Akazawa Tomoru • Shirasu Jin • Ise Daiki • Furuie Hiroyuki • Nishijima Kento|