Orange-yellow-fleshed, clingstone, melting fruit. Origin: National Institute of Horticultural & Herbal Science, RDA, Suwon, Republic of Korea by J.H. Jun, J.H. Kwon, E.Y. Nam, K.H Chung, I.K. Yun, S. K. Yun, Y.B. Kwack, S.J. Kim and S.J. Kang. Sun Glo × Cheonhong; tested as Wonkyo Da-26; PVP in Rep. of Korea; June 2011. Tree: large, vigorous; semi-upright; flowers showy; self-fertile; chilling requirement 800 chill h; leaf glands reniform. Fruit: large; ovate; uniform; creamy yellow ground color with 99% red overcolor; flesh orange-yellow, firm, subacid; ripens 14 Aug. in Suwon.