Item Description
| title | <<心理学>> 黄昏流星群学 -54歳からの恋愛聖書- |
| category | Like Shooting Stars in the Twilight (Tasogare Ryuuseigun) |
| product type | Manga |
| author | Hirokane Kenshi (弘兼憲史) ,Morikawa Tomonori (森川友義) |
| publisher | Shogakukan |
| genre | Essay (Slice of Life) |
| release date | 2018-1-30 |
| language | Japanese |
