Promise
Title
: Promise
Genres
:
Type
: Music
Updated
: Sep 14, 2019
Finished Airing
12 eps
This series has completed its airing run.
Story Info
The video can be considered a prequel to Saikai. Similarly, there are two versions of the video that are sung by Hatsune Miku on Niconico, and Harumaki Gohan on YouTube, both focus on a different girl.