おおじ こうじ
おおじ こうじ has written at least 2 books. Their most popular book is ハイ☆スピード！ with 4 saves with an average rating of 4⭐.
Authorship percentage indicates primary author status - excluding introductions, forewards and other contributions.
Series
2 primary booksAuthored 100% of series
ハイ☆スピード！
ハイ☆スピード！ is a 2-book series with 2 released primary works first released in 2013 with contributions by Kouji Ouji and おおじ こうじ.
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