Item Description
| title | その指だけが知っている (キャラコミックス) |
| category | Only the Ring Finger Knows (Sono Yubi dake ga Shitteiru) |
| product type | Manga |
| author | Kannagi Satoru (神奈木智) |
| publisher | Tokuma Shoten |
| product line | Chara Comics |
| genre | Yaoi Manga (BL Manga) |
| release date | 2002-11-1 |
| language | Japanese |
