komena (shinyday312), sena (blue archive), sena (casual) (blue archive), blue archive, commentary request, highres, 1girl, arm up, armband, armpits, bare shoulders, black horns, braid, breasts, cleavage, clipboard, demon girl, demon horns, dress, dress ribbon, frilled armband, frilled armlet, frills, grey halo, halo, holding, holding clipboard, horns, large breasts, looking down, medium hair, open mouth, pill bottle, presenting armpit, side braid, solo, spaghetti strap, sundress, white armband, white dress, yellow eyes