His Motorbike, Her Island (1986)

After a series of chance meetings a shiftless motorbike enthusiast Ko begins a romance with a carefree girl Miyo, after teaching her to ride. When Miyo proves herself a biker prodigy Ko begins to fear that she is destined to crash.
Nobuhiko Obayashi
Riki Takeuchi, Kiwako Harada, Noriko Watanabe, Ryôichi Takayanagi, Takahiro Tamura, Tomokazu Miura, Toshie Negishi, Tōru Minegishi, Kiyohiko Ozaki, Kôji Naka, Kisuke Yamashita, Mochizuki Mami, Nenji Kobayashi, Shigeru Izumiya, Yasuhiro Arai, Toshinori Omi, Satomi Kobayashi, Ittoku Kishibe, Mitsutoshi Ishigami, Wakaba Irie, Sumiko Kakizaki, Makoto Kakeda
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