1girl, arknights, black_footwear, blonde_hair, blue_eyes, boots, from_behind, full_body, heimu_(heim_kstr), long_hair, looking_at_viewer, looking_back, mole, mole_under_eye, official_alternate_costume, orange_shirt, orange_skirt, pinecone_(arknights), pinecone_(sing_a_song)_(arknights), red_thighhighs, shirt, skirt, solo, stage, standing, thighhighs, twintails, very_long_hair