sarashina kau, sailor lethe, sailor mnemosyne, bishoujo senshi sailor moon, commentary request, highres, 2girls, blue choker, blue dress, bracelet, character name, choker, circlet, dress, drill hair, earrings, eyelashes, gradient background, holding hands, interlocked fingers, jewelry, lips, multiple girls, parted lips, pink choker, pink dress, pink eyes, pink hair, pleated dress, quad drills, short dress, siblings, signature, sisters, smile, twins, watermark