Ryutetsu Old Model Retirement Commemorative Hand Towels, 4 Types All purchased at Nagareyama Station. 2000 series: Myojo (Morning Star), Aozora (Blue Sky), Nanohana (Rape Blossom) 3000 series: Wakaba (Young Leaves) Only Myojo has been opened, but is unused. The others are unopened. Railway Goods Ryutetsu Sobu Nagareyama Railway