1girl, arknights, barefoot, blue_dress, blue_eyes, blue_ribbon, closed_mouth, dress, feet, fish, full_body, gradient_dress, grey_hair, hair_spread_out, hand_on_own_knee, jacknife, knee_up, lantern_festival, long_hair, long_sleeves, looking_at_object, moon, mulberry_(arknights), mulberry_(reflection_that_of_the_moons)_(arknights), official_alternate_costume, ribbon, sitting, solo, very_long_hair, very_long_sleeves, white_dress