Vocals: 初音ミク (Hatsune Miku)
Composed by: Akali (RINGO)
Lyrics: Akali (RINGO)
Release date: 27 July 2016
Tag: RINGO
最終章2016 || The Last Chapter, 2016
Vocals: 重音テト (Kasane Teto)
Composed by: Akali (RINGO)
Lyrics: Akali (RINGO)
Release date: 24 December 2015
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Vocals: 初音ミク (Hatsune Miku)
Composed by: Akali (RINGO)
Lyrics: Akali (RINGO)
Release date: 23 July 2016
大丈夫だよ || It’s Alright
Vocals: 歌造ツバメ (Utanomiyatsuko Tsubame), 毛布音虎太 (Mofune Kota)
Composed by: Akali (RINGO)
Lyrics: Akali (RINGO)
Release date: 2 March 2016
黙々 || Silently
Vocals: 音街ウナ (Otomachi Una)
Composed by: Akali (RINGO)
Lyrics: Akali (RINGO)
Release date: 24 March 2018
自首 || Surrender
Vocals: 初音ミク (Hatsune Miku)
Composed by: RINGO
Lyrics: RINGO
Release date: 31 October 2018
首 || Head
Vocals: 初音ミク (Hatsune Miku), 音街ウナ (Otomachi Una)
Composed by: RINGO
Lyrics: RINGO
Release date: 19 October 2017