Rule 34 Dev - 2boys alternate_costume blonde_hair blue_pants closed_eyes couch earrings jewelry kamado_tanjirou kimetsu_no_yaiba long_hair lying male_focus multicolored_hair multiple_boys open_mouth pants pillow red_hair remsor076 rengoku_kyoujurou scar scar_on_face shirt short_hair t-shirt twitter_username two-tone_hair white_shirt yaoi|20316819510