(Utahime Teien 8) [Yuzuonsen (Yuzuyu)] School Idol Kotoha. (THE IDOLM@STER MILLION LIVE!)
Tanaka Kotoha
[Karoti] Hayaku Shite yo ne | Hurry Up And Do It! (Ijirashi Kimi) [English] [N04h] [Digital]
[Bakachikubi] Tanaka Kotoha (THE IDOLM@STER MILLION LIVE!)
[Point M (Mance)] Kotoha no Iku Nihon no Kisai (THE IDOLM@STER MILLION LIVE!) [Digital]
(Hoeru! SHARK!! 2) [Motto Gyutto shite! (Naruse Mio)] Sekai no Kawaii o Atsumetara Yamazaki Sousuke-kun ni Narimashita (Free!)
School Idol Kotoha.
Kotoha no Iku Nihon no Kisai
(IDOL STAR FESTIV@L 03) [UPA24 (Various)] 4-nin Sorezore Betsubetsu ni Suki na Milli Eromanga o Egakou ne! tte Onahashi Shite Dekita Hon (THE IDOLM@STER MILLION LIVE!)
4-nin Sorezore Betsubetsu ni Suki na Milli Eromanga o Egakou ne! tte Onahashi Shite Dekita Hon
