Koichi Sakakibara (榊原 耕一 Sakakibara Kōichi) is the original Ryuki before Shinji Kido that appeared in 13 Riders. In the original TV series, his name was mentioned in the first 2 episodes of Ryuki.
| Identifier (URI) | Rank |
|---|---|
| dbkwik:resource/IfpSlOH2CFoRmb3fFn8kwQ== | 5.88129e-14 |
![[RDF Data]](/fct/images/sw-rdf-blue.png)
