1boy, 1girl, amagami, apron, arms behind back, bangs, black hair, black one-piece swimsuit, blush, breasts, closed mouth, competition swimsuit, embarrassed, faceless, faceless male, medium breasts, multiple views, nanasaki ai, one-piece swimsuit, open mouth, purple eyes, serizawa (serizawaroom), short hair, swimsuit, tachibana jun'ichi, waist apron