Blessed Messiah and the Tower of AI
祝福のメシアとアイの塔Blessed Messiah and the Tower of AI
The story
music"Blessed Messiah and the Tower of AI" is an original song by teamOS. It was uploaded to bilibili on April 12, 2019. This is one of their most notable songs, and one of the most popular Vocaloid group renditions.
(Source: Fan Wiki)