nidu (2du du), kaito (vocaloid), vocaloid, commentary request, highres, 1boy, bespectacled, blue-framed eyewear, blue eyes, blue hair, blue nails, blue scarf, closed mouth, collared jacket, double-parted bangs, fingernails, glasses, hair between eyes, jacket, long sleeves, looking to the side, male focus, nail polish, popped collar, scarf, short hair, sideways glance, smile, solo, unzipped, zipper