J-Architect Riken Yamamoto (2013– ) Online
- Original Title :
- Riken Yamamoto
- Genre :
- TV Episode / Documentary
- Year :
- 2013–
- Cast :
- Yusuke Koshima,Riken Yamamoto
- Type :
- TV Episode
- Time :
- 30min
- Rating :
- 6.3/10
| Episode credited cast: | |||
 | Yusuke Koshima | - | Himself - Host |
| Rest of cast listed alphabetically: | |||
| Riken Yamamoto | - | Himself |