Eros drama directed by Hirohisa Sasaki of "Blood Sucking Universe". A letter arrives under a certain AV director. It contains an outline of an erotic incident experienced by Ryoma, an assistant professor at the university who is his senior, and his wife.
| Actor | Role |
|---|---|
 Moe SakuraNot listed | Not listed |
| OOno MiharuNot listed | Not listed |
 Toru NakaneNot listed | Not listed |
| YYuji SawayamaNot listed | Not listed |
 Shirō ShimomotoNot listed | Not listed |