Katsuyuki Sumizawa has written at least 10 books. Their most popular book is Gundam Wing: Episode Zero with 1 save with an average rating of 3⭐.
They are best known for writing in the genres Comics, Comics & Graphic Novels, and Science fiction.
 Mobile Suit Gundam WING 14 | 4 | 1 read | |
 Gundam Wing Gundam Wing: Episode Zero
| 3 | 1 read | |
 Mobile Suit Gundam WING 2: Glory of the Losers
| 4 | 1 read | |
 Mobile Suit Gundam WING, 4: Glory of the Losers
| 0 | 0 reads | |
 Mobile Suit Gundam WING, 7: Glory of the Losers
| 0 | 0 reads | |
 Mobile Suit Gundam WING, 6: Glory of the Losers
| 0 | 0 reads | |
 Mobile Suit Gundam WING 3: Glory of the Losers
| 0 | 0 reads | |
 Mobile Suit Gundam WING 10: Glory of the Losers
| 0 | 0 reads | |
 Mobile Suit Gundam WING 5
| 0 | 0 reads | |
 Mobile Suit Gundam WING 12
| 0 | 0 reads |