1girl, :d, adapted costume, antennae, arm support, blue eyes, bug, cape, embellished costume, firefly, foot out of frame, forest, grass, green hair, hair between eyes, juliet sleeves, long sleeves, looking at viewer, nature, night, on ground, open mouth, over-kneehighs, puffy sleeves, short hair, sitting, smile, solo, thighhighs, tree, white thighhighs, yokozuwari