Item Description
| title | さんかく窓の外側は夜 (9) (クロフネコミックス) |
| category | The Night Beyond the Tricornered Window (Sankaku Mado no Sotogawa wa Yoru) |
| product type | Manga |
| author | Yamashita Tomoko (ヤマシタトモコ) |
| publisher | Libre Shuppan |
| product line | Kurofune Comics |
| genre | Yaoi Manga |
| release date | 2020-9-10 |
| language | Japanese |
