nejikyuu, adachi_rei, kasane_teto, kasane_teto_(sv), year_2024, 2girls, black_sweater, blush, breath, closed_eyes, drill_hair, hair_ribbon, hands_on_another's_back, jacket, long_sleeves, medium_hair, midriff, multiple_girls, orange_hair, red_hair, ribbon, sheet_grab, simple_background, skirt, sweat, sweater, twin_drills, two_side_up, white_background, white_jacket, yuri, commentary_request, a.i._voice, synthesizer_v, utau, vocaloid