Rule 34 Dev - 2girls bird black_eyes black_hairband black_hat blouse blue_shirt bow calling collarbone collared_shirt commentary_request floating_hair green_eyes green_hair green_skirt hair_between_eyes hair_ornament hairband hand_in_own_hair hand_up hat hat_bow heart heart_hair_ornament highres island kinoko_(kino2435006) komeiji_koishi komeiji_satori lower_teeth_only medium_hair multiple_girls ocean on_boat outdoors pink_eyes pink_hair seagull shirt siblings sisters skirt sky teeth third_eye touhou water wind yellow_bow yellow_shirt|23767195608