okanda, kurobe honoka, kurobe nanoka, mahou shoujo no majo saiban, absurdres, commentary request, highres, spoilers, 2girls, :d, ;d, bikini, black eyes, black hair, blush, breasts, embarrassed, frilled bikini, frills, gluteal fold, gold bikini, hand on another's stomach, multiple girls, off shoulder, one eye closed, open mouth, purple eyes, siblings, sisters, smile, swimsuit, twintails, water, white hair