Kou Yatsuhashi
| Item | Date | Publisher | Price | Role |
|---|---|---|---|---|
| Her Royal Highness Seems to Be Angry Vol. 5 | May 24, 2023 | TOKYOPOP | $13.99 | Illustrator |
| Her Royal Highness Seems to Be Angry Vol. 4 | Feb. 1, 2023 | TOKYOPOP | $12.99 | Illustrator |
| Her Royal Highness Seems to Be Angry Vol. 3 | Jan. 19, 2022 | TOKYOPOP | $12.99 | Illustrator |
| Her Royal Highness Seems to Be Angry Vol. 2 | Oct. 20, 2021 | TOKYOPOP | $12.99 | Illustrator |
