

Ryuuichirou Isaka
井坂 龍一郎
- Main
- Junjou Romantica OVA
- 2012
- Voiced by: Junko Minagawa
6Appearances3Voice actors
From Acino, the anime encyclopedia
| Japanese | 井坂 龍一郎 |
|---|---|
| Appears in | Junjo Romantica (2008) Also appears in 5 other anime. |
| Voiced by | Junko Minagawa (Japanese) Toshiyuki Morikawa Olaf Reitz |
| Role | Main |
Ryuuichirou Isaka (Japanese: 井坂 龍一郎) is a fictional character and one of the main characters of the anime Junjou Romantica OVA (2012). In the original Japanese version, the character is voiced by Junko Minagawa; voice actors in other versions include Toshiyuki Morikawa and Olaf Reitz. The character also appears in 5 other anime.
Appearances
Supporting7.43Junjo RomanticaTV series · 2008Supporting7.66Junjo Romantica 2TV series · 2008Supporting7.60Sekai Ichi Hatsukoi - World's Greatest First LoveTV series · 2011
Supporting7.80Sekai Ichi Hatsukoi - World's Greatest First Love 2TV series · 2011Main7.67Junjou Romantica OVAOVA · 2012
Supporting7.80Sekai Ichi Hatsukoi - World's Greatest First Love 2TV series · 2011Main7.67Junjou Romantica OVAOVA · 2012| Year | Anime | Type | Role |
|---|---|---|---|
| 2008 | Junjo Romantica | TV series | Supporting |
| 2008 | Junjo Romantica 2 | TV series | Supporting |
| 2011 | Sekai Ichi Hatsukoi - World's Greatest First Love | TV series | Supporting |
| 2011 | Sekai Ichi Hatsukoi - World's Greatest First Love 2 | TV series | Supporting |
| 2012 | Junjou Romantica OVA | OVA | Main |
| 2015 | Junjou Romantica 3 | TV series | Main |
Voice actors
References
- “Ryuuichirou Isaka”. Shikimori. Retrieved November 11, 2026.
- “Ryuuichirou Isaka”. MyAnimeList. Retrieved November 11, 2026.
The facts on this page come from the databases listed above. The article text is written by Acino with AI assistance, using only those facts.