gayarou, kousaka alice, kousaka maria, suigetsu, game cg, 2girls, blush, closed eyes, day, dress, dutch angle, hair ribbon, hand on own hip, happy, hip focus, holding hands, jewelry, long hair, midriff, multiple girls, navel, one-piece tan, outdoors, pink hair, ribbon, ring, sailor collar, short hair, siblings, sisters, sweat, tan, tanline, thighhighs, twins, twintails, very long hair, waving, yellow eyes, zettai ryouiki