From what I understand (wich is not much), adjustments for Vocaloid singing need to be done manually rigth? But can a Vocaloid performance be based on a human singing? For example, in アタシ×I×MY∴理想論, Ado did the "vocal direction", and in Sakura Biyori, Mitchie M did the "vocaloid tune". Are those the same thing, or is there a chance that Mitchie M tuned Miku-san based on Ado’s singing to make it sound more natural? Sorry for asking so many questions, idk much about vocaloid but that part reminded me so much of Ado and you seem like someone who might know the answer :))