mirui09, original, absurdres, commentary, english commentary, highres, 1boy, 1girl, ?, black one-piece swimsuit, blush, breasts, confused, curvy, double-parted bangs, embarrassed, english text, eyewear on head, hair between eyes, holding, holding stopwatch, indoors, large breasts, looking at viewer, looking down, one-piece swimsuit, open mouth, partially submerged, pool, purple eyes, purple hair, short hair, smile, speech bubble, stopwatch, swimsuit, talking, watch, water