Rule 34 Dev - 1boy 1girl aged_down ahoge artoria_caster_(fate) artoria_pendragon_(fate) blonde_hair fate/grand_order fate_(series) green_eyes grey_footwear grey_hair holding holding_staff insect_wings ninjin_(ne_f_g_o) oberon_(fate) oberon_(third_ascension)_(fate) on_grass shirt staff twintails white_shirt wings|23750478648