Kamen raidâ Daburu Beyond the R/The Rain Called Monster Approaches (2009– ) Online
- Original Title :
- Beyond the R/The Rain Called Monster Approaches
- Genre :
- TV Episode / Action / Mystery / Sci-Fi
- Year :
- 2009–
- Cast :
- Ren Kiriyama,Masaki Suda,Hikaru Yamamoto
- Type :
- TV Episode
- Time :
- 25min
- Rating :
- 6.4/10
As Shotaro is asked to pursue a young teacher by her students, Ryu also goes after her due to a remarkable similarity between her and his deceased sister.
| Episode credited cast: | |||
 | Ren Kiriyama | - | Shotaro Hidari / Kamen Rider W |
 | Masaki Suda | - | Philip / Kamen Rider W |
| Hikaru Yamamoto | - | Akiko Narumi |
| Minehiro Kinomoto | - | Ryu Terui / Kamen Rider Accel |
| Minori Terada | - | Ryubee Sonozaki |
| Ami Namai | - | Saeko Sonozaki |
| Rin Asuka | - | Wakana Sonozaki |
| Naoko Koda | - | Shroud (voice) |
| Rest of cast listed alphabetically: | |||
| Tomoyuki Dan | - | Shinkuro Isaka (voice) |
| Takeshi Date | - | Customer |
| Takeru Fujizawa | - | Child |
| Akari Kaminagata | - | Child |
| Mika Kasahara | - | Haruko Terui |
| Masayuki Ono | - | Customer |
| Airi Tanaka | - | Child |