“Along the Osaka Metro Lines” Series Issue 1: The Yotsubashi Line"> “Along the Osaka Metro Lines” Series Issue 1: The Yotsubashi Line">“Along the Osaka Metro Lines” Series Issue 1: The Yotsubashi LineHere’s the first of the new series that introduces the characteristics and charms of the 9 Osaka Metro lines as well as the interesting neighborhoods around them☆ > Osaka Finder!: Series Issue 1: The Yotsubashi Line