The title is a pun. “OREMO UTAU” means “I’ll also sing”, but is also the names of 2 programs relevant to vocal synths: Oremo, used to create voicebanks by recording your voice, and Utau, used to make vocals using voicebanks. That’s because the artist in question made their own voicebank called Karogado and used it in this song.

Crosspost: https://lemmy.ml/post/20480245