2girls absurdres autumn autumn_leaves brown_hair bullpup clip_studio_paint_(medium) girls'_frontline gun highres lap_pillow leaf m4a1_(girls'_frontline) maple_leaf mod3_(girls'_frontline) moko_(moko/moko) multiple_girls necktie purple_hair rifle shrine sleeping sniper_rifle stairs stone_stairs tomatsu_haruka torii voice_actor_connection wa2000_(girls'_frontline) walther walther_wa_2000 weapon