shirai sahuni, adachi rei, kasane teto, kasane teto (utau), a.i. voice, utau, absurdres, highres, 2girls, ?, ahoge, black shirt, blush, drill hair, gloves, grey background, hair ribbon, hands on another's chest, headlamp, headphones, headset, jacket, jealous, multiple girls, open clothes, open jacket, orange eyes, orange hair, ponytail, radio antenna, red eyes, red hair, ribbon, shirt, side ponytail, simple background, sleeveless, sleeveless shirt, twin drills, upper body, white gloves, white jacket, white ribbon, yuri