- Name
- Opera House
- Fullname
- 株式会社オペラハウス / Kabushiki Gaisha Opera House
- Scene Group/Person
- No
- Country
- Japan
| Title | Developer | Publisher | Year | |||
Wrathgrave
(ラスグレイブ探偵譚) 
 
|
Opera House | Opera House | 2024 | |||