Best Birthday in History S18E18 - Best Birthday in History 2007
It's Risa's birthday. Haruka and Seiko have planned a party for her. However, Otani doesn't show up.
- Released: 2007-08-04
- Runtime: 50 minutes
- Genre:
- Stars: Akemi Okamura, Akira Nagata, Masaya Onosaka, Fujiko Takimoto, Yuki Matsuoka, Kazuko Kojima, Saori Higashi, Hiroki Shimowada, Junichi Suwabe, Yasuhiko Tokuyama, Kenjiro Tsuda
- Director: