Shinya Umemura
Shinya Umemura has written at least 48 books. Their most popular book is Record of Ragnarok, Vol. 1 with 13 saves with an average rating of 3.83⭐.
Series
17 primary books13 released booksAuthored 94% of series
終末のワルキューレ Record of Ragnarök
終末のワルキューレ Record of Ragnarök is a 13-book series with 13 released primary works first released in 2018 with contributions by Shinya Umemura, Azychika, and Takumi Fukui.
Series
6 primary booksAuthored 100% of series
終末のワルキューレ [Record of Ragnarok]
終末のワルキューレ [Record of Ragnarok] is a 6-book series with 6 released primary works first released in 2023 with contributions by Shinya Umemura, 梅村真也, and アジチカ.
Series
1 primary bookAuthored 100% of series
Shuumatsu no Valkyrie: Record of Ragnarok Gaiden: Ryofu Housen
Shuumatsu no Valkyrie: Record of Ragnarok Gaiden: Ryofu Housen is a 1-book series first released in 2018 with contributions by Takeo Ono, オノタケオ, and Shinya Umemura.
Series
7 primary books0 released booksAuthored 0% of series
Record of Ragnarok
Record of Ragnarok is a 0-book series first released in 2020 .