Rule 34 Dev - 1boy alternate_costume blood blood_on_arm blood_on_leg chinese_commentary closed_mouth commentary_request exayuki gauze gauze_on_leg hand_on_own_knee hat hatsutori_hajime head_tilt highres holding holding_syringe looking_at_viewer male_focus nurse nurse_cap saibou_shinkyoku self-harm shirt short_sleeves smile solo syringe trap white_hat white_shirt yellow_background|24466809276