Rule 34 Dev - 1boy arknights armpits arms_up bandaged_arm bandages black_nails blue_hair closed_mouth demon_tail flamebringer_(arknights) highres looking_at_viewer male_focus orange_eyes painting_(medium) pectorals scar scar_on_arm sleeveless sleeveless_turtleneck tail toriyoshi traditional_media turtleneck watercolor_(medium)|21758568390