Wonderful Octave (Single)

Wonderful Octave is a series of singles featuring performances by IDOLiSH7, TRIGGER, Re:vale, and ŹOOĻ's voice actors, Toshiki Masuda as Iori Izumi, Yusuke Shirai  as Yamato Nikaido, Tsubasa Yonaga  as Mitsuki Izumi, KENN  as Tamaki Yotsuba, Atsushi Abe  as Sogo Osaka, Takuya Eguchi  as Nagi Rokuya, Kensho Ono  as Riku Nanase, Wataru Hatano  as Gaku Yaotome, Soma Saito  as Tenn Kujo, Takuya Sato  as Ryunosuke Tsunashi, Soichiro Hoshi  as Momo, Shinnosuke Tachibana  as Yuki, Yuya Hirose  as Haruka Isumi, Subaru Kimura  as Toma Inumaru, Koutaro Nishiyama  as Minami Natsume, and Takashi Kondo  as Torao Mido.

Each single features a radio drama, a solo song by the idol and its off vocal, and their cover of Wonderful Octave. Wonderful Octave was released throughout 2019 and 2020 on each of the idols' birthdays.

Track List
Digital releases of the singles do not include the audio dramas or off vocals.


 * Iori ver.
 * 1) RADIO STATION "Twelve Hits!" -Iori ver.-
 * 2) ONE dream
 * 3) ONE dream (Off Vocal)
 * 4) Wonderful Octave -Iori ver.-


 * Yamato ver.
 * 1) RADIO STATION "Twelve Hits!" -Yamato ver.-
 * 2) Love two you
 * 3) Love two you (Off Vocal)
 * 4) Wonderful Octave -Yamato ver.-


 * Mitsuki ver.
 * 1) RADIO STATION "Twelve Hits!" -Mitsuki ver.-
 * 2) Mikazuki no Veil
 * 3) Mikazuki no Veil (Off Vocal)
 * 4) Wonderful Octave -Mitsuki ver.-


 * Tamaki ver.
 * 1) RADIO STATION "Twelve Hits!" -Tamaki ver.-
 * 2) Four Leaf Ring
 * 3) Four Leaf Ring (Off Vocal)
 * 4) Wonderful Octave -Tamaki ver.-


 * Sogo ver.
 * 1) RADIO STATION "Twelve Hits!" -Sogo ver.-
 * 2) Maybe
 * 3) Maybe (Off Vocal)
 * 4) Wonderful Octave -Sogo ver.-


 * Nagi ver.
 * 1) RADIO STATION "Twelve Hits!" -Nagi ver.-
 * 2) June is Natural
 * 3) June is Natural (Off Vocal)
 * 4) Wonderful Octave -Nagi ver.-


 * Riku ver.
 * 1) RADIO STATION "Twelve Hits!" -Riku ver.-
 * 2) SEPTET for...
 * 3) SEPTET for... (Off Vocal)
 * 4) Wonderful Octave -Riku ver.-


 * Tenn ver.
 * 1) RADIO STATION "Twelve Hits!" -Tenn ver.-
 * 2) Up to the nines
 * 3) Up to the nines (Off Vocal)
 * 4) Wonderful Octave -Tenn ver.-


 * Gaku ver.
 * 1) RADIO STATION "Twelve Hits!" -Gaku ver.-
 * 2) Associate
 * 3) Associate (Off Vocal)
 * 4) Wonderful Octave -Gaku ver.-


 * Ryunosuke ver.
 * 1) RADIO STATION "Twelve Hits!" -Ryunosuke ver.-
 * 2) my 10plate
 * 3) my 10plate (Off Vocal)
 * 4) Wonderful Octave -Ryunosuke ver.-


 * Momo ver.
 * 1) RADIO STATION "Twelve Hits!" -Momo ver.-
 * 2) 100% Happiness
 * 3) 100% Happiness (Off Vocal)
 * 4) Wonderful Octave -Momo ver.-


 * Yuki ver.
 * 1) RADIO STATION "Twelve Hits!" -Yuki ver.-
 * 2) Sennen Saki mo Zutto...
 * 3) Sennen Saki mo Zutto... (Off Vocal)
 * 4) Wonderful Octave -Yuki ver.-


 * Torao ver.
 * 1) RADIO STATION "Twelve Hits!" -Torao ver.-
 * 2) Gozen 4-ji no Dusty Love
 * 3) Gozen 4-ji no Dusty Love (Off Vocal)
 * 4) Wonderful Octave -Torao ver.-


 * Minami ver.
 * 1) RADIO STATION "Twelve Hits!" -Minami ver.-
 * 2) Dejavu
 * 3) Dejavu (Off Vocal)
 * 4) Wonderful Octave -Minami ver.-


 * Toma ver.
 * 1) RADIO STATION "Twelve Hits!" -Toma ver.-
 * 2) Endless
 * 3) Endless (Off Vocal)
 * 4) Wonderful Octave -Toma ver.-


 * Haruka ver.
 * 1) RADIO STATION "Twelve Hits!" -Haruka ver.-
 * 2) Labyrinth
 * 3) Labyrinth (Off Vocal)
 * 4) Wonderful Octave -Haruka ver.-