Riku Ayakawa
| Item | Date | Publisher | Price | Role |
|---|---|---|---|---|
| Hybrid X Heart: Magia's Academy Ataraxia Vol. 4 | Nov. 7, 2018 | Yen Press | $13.00 | Cover Illustrator |
| Hybrid X Heart: Magia's Academy Ataraxia Vol. 3 | April 18, 2018 | Yen Press | $13.00 | Cover Illustrator |
| Hybrid X Heart: Magia's Academy Ataraxia Vol. 2 | Feb. 14, 2018 | Yen Press | $13.00 | Cover Illustrator |
| Hybrid X Heart: Magia's Academy Ataraxia Vol. 1 | Oct. 25, 2017 | Yen Press | $13.00 | Illustrator |
