Yumehanna (ゆめはんな) is the collective nickname for the Chūō Line of the Osaka Metro and the Keihanna Line of the Kintetsu Railway in Osaka Prefecture and Nara Prefecture, Japan. The two lines operate through trains between Cosmosquare Station, the western terminus of the Chūō Line in Suminoe-ku, Osaka, and Gakken Nara-Tomigaoka Station, the eastern terminus of the Keihanna Line in Nara.