Item Description
| title | Landreaall ガイドブック |
| category | Landreaall |
| product type | Official Guidance Book, Manga |
| author | Ogaki Chika (おがきちか) ,ゼロサム編集部 |
| publisher | Ichijinsha |
| product line | Zero-Sum Comics |
| genre | Shoujo Manga ,Seinen Manga |
| release date | 2023-2-14 |
| language | Japanese |
