Boku wa Sonzai Shiteinakatta
Japanese title: 僕は存在していなかった
Alternative titles: 22/7, Nanabun no Nijuuni
Type: Music
Source: Original
Episodes: 1
Status: Finished Airing
Aired: Sep 20, 2017
Duration: 5 min
Rating: G - All Ages
Studios: Tatsunoko Production
Themes: Idols (Female), Music

Music video included with the first single of the digital idol group 22/7 (Nanabun no Nijuuni).