Shinya Umemura has written at least 48 books. Their most popular book is Record of Ragnarok, Vol. 1 with 10 saves with an average rating of 3.69⭐.
They are best known for writing in the genres Fantasy, Comics, and Comics & Graphic Novels.
Adventurous, dark, and tense are their most common moods.
 Record of Ragnarok, Vol. 1
| 3.69 | 10 reads | |
 終末のワルキューレ 4巻 終末のワルキューレ 4巻
| 4.5 | 3 reads | |
 終末のワルキューレ 5巻 終末のワルキューレ 5巻
| 4.5 | 3 reads | |
 終末のワルキューレ 2巻 終末のワルキューレ 2巻
| 4.5 | 3 reads | |
 Record of Ragnarok, Vol. 2
| 3.33 | 4 reads | |
 Record of Ragnarok, Vol. 4
| 3.67 | 3 reads | |
 終末のワルキューレ 6 終末のワルキューレ 6
| 4.5 | 2 reads | |
 Valkyrie Apocalypse, Tome 3
| 4 | 2 reads | |
 終末のワルキューレ 10 終末のワルキューレ 10
| 4 | 1 read | |
 Record of Ragnarok, Vol. 3
| 4.25 | 2 reads | |
終末のワルキューレ 7 終末のワルキューレ 7
| 4 | 1 read | |
 終末のワルキューレ 11 終末のワルキューレ 11
| 4 | 1 read | |
終末のワルキューレ 8 終末のワルキューレ 8
| 4 | 1 read | |
終末のワルキューレ 9 終末のワルキューレ 9
| 4 | 1 read | |
 Chiruran - Tome 12 Chiruran - Tome 12
| 4 | 1 read | |
 Chiruran - Tome 8 Chiruran - Tome 8
| 4.5 | 1 read | |
Chiruran - Tome 13 Chiruran - Tome 13
| 4 | 1 read | |
Chiruran - Tome 14 Chiruran - Tome 14
| 3.5 | 1 read | |
Chiruran - Tome 1 Chiruran - Tome 1
| 4 | 1 read | |
Chiruran - Tome 16 Chiruran - Tome 16
| 4 | 1 read | |
Chiruran - Tome 11 Chiruran - Tome 11
| 4.5 | 1 read | |
Chiruran - Tome 17 Chiruran - Tome 17
| 3.5 | 1 read | |
Chiruran - Tome 15 Chiruran - Tome 15
| 3.5 | 1 read | |
Chiruran - Tome 7 Chiruran - Tome 7
| 3.5 | 1 read | |
Chiruran - Tome 6 Chiruran - Tome 6
| 4 | 1 read | |
Chiruran - Tome 5 Chiruran - Tome 5
| 4 | 1 read | |
 Record of Ragnarok, Vol. 9
| 0 | 1 read | |
 Record of Ragnarok, Vol. 8
| 5 | 1 read | |
 Record of Ragnarok, Vol. 7
| 5 | 1 read | |
 Record of Ragnarok, Vol. 6
| 5 | 1 read | |
 Record of Ragnarok, Vol. 10
| 0 | 0 reads | |
 Record of Ragnarok, Vol. 11
| 0 | 0 reads | |
 Record of Ragnarok, Vol. 12
| 0 | 0 reads | |
 終末のワルキューレ 15 | 4 | 1 read | |
 Record Of Ragnarok 13
| 0 | 0 reads | |
 Record of Ragnarok, Vol. 5
| 3.5 | 1 read | |
 Record of Ragnarok Record of Ragnarok
| 4 | 1 read | |
終末のワルキューレ 12 終末のワルキューレ 12
| 4 | 1 read | |
 終末のワルキューレ 17
| 4 | 1 read | |
 終末のワルキューレ 16
| 4 | 1 read | |
 終末のワルキューレ 14
| 4 | 1 read | |
 終末のワルキューレ 13
| 4 | 1 read | |
 終末のワルキューレ異聞 呂布奉先飛将伝 1巻
| 3 | 1 read | |
終末のワルキューレ異聞 呂布奉先飛将伝 3巻 終末のワルキューレ異聞 呂布奉先飛将伝 3巻
| 5 | 1 read | |
Chiruran - Tome 9 Chiruran - Tome 9
| 4 | 1 read | |
Chiruran - Tome 4 Chiruran - Tome 4
| 4 | 1 read | |
Chiruran - Tome 3 Chiruran - Tome 3
| 4 | 1 read | |
Chiruran - Tome 10 Chiruran - Tome 10
| 4 | 1 read |