1girl absurdres arknights bare_legs black_background blue_dress blue_footwear blush chinese_commentary closed_eyes commentary_request dancing dress fish goldfish grey_hair high_heels highres leg_up long_hair long_sleeves mulberry_(arknights) mulberry_(reflection_that_of_the_moons)_(arknights) official_alternate_costume partial_commentary rinf signature simple_background sleeves_past_fingers sleeves_past_wrists sparkle spotlight standing standing_on_one_leg very_long_hair