Item Description
| title | るみちゃんの事象 7 (ビッグコミックス) |
| category | Rumi's phenomenon (Rumi-chan no Jishou) |
| product type | Manga |
| author | Hara Katsunori (原克玄) |
| publisher | Shogakukan |
| product line | Big Comics |
| genre | Seinen Manga |
| release date | 2015-7-10 |
| size | 176 pages |
| language | Japanese |
