kisetsu, charlotte e. yeager, francesca lucchini, hanna-justina marseille, katou keiko, strike witches, witches of africa, world witches series, bad id, bad pixiv id, graphite (medium), traditional media, 4girls, animal ears, goggles, greyscale, hair ribbon, head wings, long hair, long sleeves, military, military uniform, monochrome, multiple girls, no pants, open mouth, rabbit ears, rabbit girl, ribbon, short hair, sketch, sleeves rolled up, twintails, wings