3girls aki_(girls_und_panzer) arms_behind_head bad_id bad_pixiv_id blonde_hair blue_headwear blurry brown_hair closed_eyes dandelion flower girls_und_panzer grass hat hat_removed headwear_removed instrument kantele keizoku_military_uniform long_hair lying mika_(girls_und_panzer) mikko_(girls_und_panzer) mouth_hold multiple_girls on_grass on_ground one_eye_closed orange_hair outdoors painttool_sai_(medium) pairan salmiakki short_twintails smile stalk_in_mouth tulip_hat twintails