Rule 34 Dev - 1boy ainu ainu_clothes arm_up artist_name beard black_footwear black_hair blue_eyes blue_pants boots buttons closed_mouth copyright_name cover cover_page ear_piercing earrings explosive facial_hair golden_kamuy highres hoop_earrings jewelry kiroranke knife long_sleeves looking_at_viewer male_focus manga_cover noda_satoru official_art outdoors pants piercing smoking_pipe pipe_in_mouth pouch sheath sheathed shirt short_hair sideburns sky smile solo sparkle standing throwing tree weapon white_shirt|12907020321