ohkurrva, gladiia (arknights), gladiia (i am the tides) (arknights), arknights, commentary, commentary request, english commentary, highres, mixed-language commentary, 1girl, artist name, black dress, black hat, breasts, closed mouth, collarbone, dress, grey hair, hat, holding, holding sword, holding weapon, large breasts, legs, long hair, looking at viewer, official alternate costume, pointy ears, red eyes, sidelocks, solo, sword, water, weapon