ozawa akifumi, haruka (munekyun!), munekyun! heart de koi shi-te-ru, game cg, 1girl, ahoge, breasts, cleavage, cleavage cutout, clothing cutout, cloud, glasses, green eyes, hair ribbon, inflatable orca, inflatable toy, lens flare, light rays, long hair, looking at viewer, lying, medium breasts, ocean, one-piece swimsuit, open mouth, red hair, ribbon, sky, smile, sun, sunbeam, sunlight, swimsuit, water, wet, white one-piece swimsuit, white ribbon