Item Description
| title | Helck (1) (裏少年サンデーコミックス) |
| category | Helck |
| product type | Manga |
| author | Nanao Nanaki (七尾ナナキ) |
| publisher | Shogakukan |
| product line | Ura Shonen Sunday Comics ,Shounen Sunday Comics |
| genre | Shounen Manga |
| release date | 2014-8-18 |
| size | 198 pages |
| language | Japanese |
