Rule 34 Dev - 1boy black_coat black_hair chago_(aruchagos7180) coat collarbone fate/grand_order fate_(series) green_hat grey_kimono grin hair_over_one_eye hat highres japanese_clothes kimono looking_at_viewer male_focus okada_izou_(fate) peaked_cap pillarboxed red_background red_eyes smile solo upper_body|24728680899