haruka (arknights), hoshiguma (arknights), hoshiguma the breacher (arknights), arknights, absurdres, highres, 2girls, :d, alternate costume, baseball cap, black jacket, breasts, cleavage, crop top, green hair, hair between eyes, hair bun, hat, horns, impasto, jacket, long hair, long sleeves, looking at viewer, midriff, multiple girls, navel, open clothes, open mouth, pink hair, pointy ears, ponytail, sancai zhenbai, selfie, shirt, simple background, single hair bun, single horn, smile, stomach, upper body, v, white background, yellow eyes