Leaving on the 15th Spring Cast Ayaka Miyoshi Shinobu Ôtake Kaoru Kobayashi Saori Ryoko Tateishi Hipu Akira Fukuhara Maiko Yamamoto Seina Terukina Soji Uehara Takahiro Teshima Toshihito Kokubo Joe Hyûga Yûya Matsuura Ryuya Wakaba