Item Description
| title | 特典付)限定6)最近、妹のようすがちょっとおかしいんだが。 |
| category | Saikin, Imouto no Yousu ga Chotto Okashiinda ga. |
| product type | Special Edition Manga with Bonus, Manga |
| author | Matsuzawa Mari (松沢 まり) |
| publisher | Fujimi Shobo |
| release date | 2014-1-9 |
| language | Japanese |
