Item Description
| title | トリニティセブン 7人の魔書使い 21 (ドラゴンコミックスエイジ な 3-1-21) |
| category | Trinity Seven |
| product type | Manga |
| author | Nao Akinari (奈央晃徳) |
| publisher | KADOKAWA |
| product line | Dragon Comics Age |
| genre | Seinen Manga |
| release date | 2019-8-9 |
| size | 164 pages |
| language | Japanese |
