Item Description
| title | RDB-レッドデータブック-(4) |
| category | RDB: Red Data Book |
| product type | Manga |
| author | Rokumoto Jun (六本順) ,Takashige Hiroshi (たかしげ宙) |
| publisher | Square Enix (スクウェア・エニックス) |
| product line | Young Gangan Comics ,Gangan Comics |
| genre | Seinen Manga |
| release date | 2019-10-25 |
| language | Japanese |
