kaho 0102, hatsune mikuo, kagamine len, vocaloid, commentary request, highres, 2boys, arm warmers, bass clef, black sailor collar, blonde hair, blue eyes, blue hair, blue necktie, closed mouth, collared shirt, crossed arms, double-parted bangs, grey shirt, hair between eyes, hand on another's head, headset, male focus, multiple boys, necktie, sailor collar, shirt, short hair, short sleeves, tongue, tongue out, upper body, v-shaped eyebrows, white shirt, yellow necktie