Shiroko & Kuroko (白子&黒子) / Riichi City (麻雀一番街) / IllustriousXL

Shiroko -

1girl, white hair, medium hair, colored inner hair, pink hair, blue eyes, white headwear, peaked cap, choker, white jacket, wide sleeves, belt, white shorts, short shorts, thigh strap, white thighhighs, white gloves, half gloves

Kuroko -

1girl, black hair, long hair, red eyes, black headwear, peaked cap, choker, black jacket, black necktie, wide sleeves, belt, pleated skirt, garter strap, black thighhighs, black gloves, half gloves