Shun Aika, born on December 7, 1984, in Kanagawa Prefecture, Japan, is a retired Japanese adult video (AV) actress and gravure idol who rose to prominence in the mid-2000s. Known by her stage name あいか瞬 (Aika Shun), she debuted in the JAV industry around 2004 at approximately 19-20 years old. Boasting an alluring figure with measurements of 87-59-86 cm (G-cup bust), she stands at 163 cm tall and weighed 47 kg during her career. Her blood type is AB, and her zodiac sign is Sagittarius.
Shun Aika appeared in numerous titles from 2004 to 2007, captivating fans with her voluptuous curves and energetic performances across various genres, including mosaic-lightened videos. Despite her short career span, her work endures on streaming platforms, cementing her legacy as a notable figure in Japanese adult entertainment. Personal life details remain private, aligning with industry norms.