| Artist name | Roles | Recordings |
|---|---|---|
| AIKI (EZ2AC Illustrator) | design/illustration | QUADCORE |
| FOX-B (Korean Graphic Designer) | design/illustration | QUADCORE |
| HFS+ (Korean Illustrator) | design/illustration | QUADCORE |
| Artist name | Roles | Recordings |
|---|---|---|
| AIKI (EZ2AC Illustrator) | design/illustration | QUADCORE |
| FOX-B (Korean Graphic Designer) | design/illustration | QUADCORE |
| HFS+ (Korean Illustrator) | design/illustration | QUADCORE |
| Artist name | Roles | Recordings |
|---|---|---|
| AIKI (EZ2AC Illustrator) | design/illustration | QUADCORE |
| FOX-B (Korean Graphic Designer) | design/illustration | QUADCORE |
| HFS+ (Korean Illustrator) | design/illustration | QUADCORE |