Oh Ha-young

Oh Ha-young (오하영), better known as Hayoung, is the youngest member of Apink and one of the clearest examples of how second-generation idol longevity can age into something sharper. She debuted with the group in April 2011, then grew from maknae energy into a steady vocalist, variety regular, and low-key screen presence without losing the warmth that made Apink's lineup feel durable in the first place.

Her solo move arrived with the 2019 EP Oh!, a release that let her lean into a cleaner, more mature pop profile while still carrying the melodic ease listeners already knew from Apink records. Outside group work, she has built a supporting acting lane through projects like Please Find Her and Love, Stay in Memory, giving her page more range than the usual youngest-member shorthand suggests.

In 2026, Hayoung remains part of Apink's current chapter under With US Entertainment. That matters. Instead of treating the group like a nostalgia property, she is still active inside anniversary-era releases and still tied to one of K-pop's most stable long-tail brands.