二宮正明
二宮正明 has written at least 3 books. Their most popular book is ガンニバル 13 with 1 save with an average rating of -⭐.
Authorship percentage indicates primary author status - excluding introductions, forewards and other contributions.
Series
11 primary books8 released booksAuthored 9% of series
ガンニバル [Gannibal]
ガンニバル [Gannibal] is a 8-book series with 8 released primary works first released in 2019 with contributions by Masaaki Ninomiya and 二宮正明.
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