Item Description
| title | 同居人はひざ、時々、頭のうえ。(4) 限定版 (ポラリスCOMICS) |
| category | Doukyonin wa Hiza, Tokidoki, Atama no Ue. (My Roommate Is a Cat) |
| product type | Special Edition Manga with Bonus, Manga |
| author | Minatsuki (みなつき) ,Futatsuya Asu (二ツ家あす) |
| publisher | Holp Shuppan |
| product line | POLARIS |
| release date | 2018-1-24 |
| language | Japanese |
