It's Risa's birthday. Haruka and Seiko have planned a party for her. However, Otani doesn't show up.
Akemi Okamura
Koizumi Risa (voice)
Akira Nagata
Ootani Atsushi (voice)
Saori Higashi
Ishihara Nobuko (voice)
Yasuhiko Tokuyama
Nakao Heikichi (voice)
Masaya Onosaka
Fukagawa Haruka (voice)
Fujiko Takimoto
Kotobuki Seiko (voice)
Yuki Matsuoka
Kanzaki Mayu (voice)
Kazuko Kojima
Tanaka Chiharu (voice)
Hiroki Shimowada
Kohori Kazuki (voice)
Junichi Suwabe
Maitake Kuniumi (voice)
Kenjiro Tsuda
Suzuki Ryouji (voice)
