Arimasa Osawa
Arimasa Osawa has written at least 1 book. Their most popular book is Shinjuku Shark with 1 save with an average rating of -⭐.
Authorship percentage indicates primary author status - excluding introductions, forewards and other contributions.
Series
1 primary bookAuthored 100% of series
Shinjuku Shark
Shinjuku Shark is a 1-book series first released in 1990 with contributions by Arimasa Osawa.
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