Rule 34 Dev - 1boy 1boy1girl 1girl 1girl1boy 1girls arozura_(artist) blush blushing breasts color colored comic ear_piercing female gas_mask gun humor male military_clothing pierced_ears piercing piercings rifle sniper sniper_rifle sweat sweatdrop tagme tree unknown_character upside-down upside_down white_hair|8248959448