1boy, 1girl, aoyagi touya, azusawa kohane, bangs, belt, blue hair, brown eyes, brown skirt, christmas ornaments, christmas present, christmas tree, closed mouth, coat, dark blue hair, gift, grey eyes, hair between eyes, hair tie, hand on another's shoulder, hizaki sui, lapels, light brown hair, long sleeves, medium hair, mole, mole under eye, multicolored hair, open clothes, open coat, open mouth, pleated skirt, project sekai, scarf, short hair, skirt, star (symbol), twintails