Yakusoku (2019)
Rating: 6.14
Alternative Titles
Harumaki Gohan - Yakusoku, Harumaki Gohan: Promise, Harumaki Gohan: Yakusoku, Promise, The Promise, はるまきごはん - 約束, 約束, 約束 (2019), 約束 （2019）
Description
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.