soka (tensura), tensei shitara slime datta ken, artist request, official art, second-party source, 1girl, black boots, black hair, black sash, black sleeves, boots, breasts, closed mouth, detached sleeves, frown, full body, green eyes, hair between eyes, hand on own hip, hand on own leg, japanese clothes, kimono, looking at viewer, medium breasts, ninja, orange scarf, red kimono, sash, scarf, short hair, short kimono, simple background, sleeveless, sleeveless kimono, solo, standing, transparent background