Ryuuki
劉琦
| Ryuuki劉琦 | |
| Aliases | Liu Qi |
| Measurements | Height: 168cm |
| Hair | Black, Short |
| Eyes | Black |
| Body | Young-adult |
| Personality | Kind |
| Role | Based on a Real Person, Noble |
| Visual novels | Side character - Juuzaengi ~Engetsu Sangokuden~ 2 |
| Voiced by | Yamashita Seiichirou |
DescriptionRyuuhyou's eldest son. | |