Item Description
| title | エトワールの方程式~オレ様な王子さま~ (ルチルコレクション) |
| category | Etoile no Houteishiki |
| product type | Manga |
| author | Taira Shino (平詩野) ,Ogawa Raichi (緒川らいち) |
| publisher | Gentosha |
| product line | RuTiLe Collection |
| genre | Yaoi Manga (BL Manga) |
| release date | 2006-11-24 |
| size | 133 pages |
| language | Japanese |
