Item Description
| title | 史上最強の弟子ケンイチ 57 ポストカード付き限定版 (少年サンデーコミックス) |
| category | Shijou Saikyou no Deshi Kenichi |
| product type | Special Edition Manga with Bonus, Manga, Postcard |
| author | Matsuena Syun (松江名俊) |
| publisher | Shogakukan |
| Label | Shounen Sunday Comics |
| genre | Shounen Manga |
| release date | 2014-8-18 |
| size | 189 pages |
| language | Japanese |
