Item Description
| title | ソードアート・オンライン プログレッシブ (4) (電撃コミックスNEXT) |
| category | Sword Art Online: Progressive |
| product type | Manga |
| author | Himura Kiseki (比村奇石) |
| publisher | ASCII Media Works |
| product line | Dengeki Comics NEXT ,Dengeki Comics |
| genre | Seinen Manga |
| release date | 2015-8-7 |
| size | 194 pages |
| language | Japanese |
