The Prince of Naniwa, The First Act (ナニワの王子様 前編) is the first episode in the first set of Another Story OVA's. "Naniwa" is the old place name of Osaka city and often means Osaka prefecture. The opening song is "brand-new HEAVEN" by Seishun Soda (Ryoma, Tezuka, Momoshiro and Kaidoh), and the ending song is "Iroasenai ano sora e (色褪せないあの空へ)" by STONES (Ōishi, Shiraishi, Gin and Kite).