Two unmarried sisters live together. They both have careers and boyfriends. And in the end they always have each other.
| Actor | Role |
|---|---|
 Kaoru OdaNoriko Kurokawa | Noriko Kurokawa |
 Rei AkasakaSaeko Kurokawa | Saeko Kurokawa |
| SShigeki IshiiSakuma | Sakuma |
| AAzuma NishiyaYoshiaki Tominaga | Yoshiaki Tominaga |
| MMitsutaka IkedaHiroki Murakami | Hiroki Murakami |
| KKiwako IzumiMasayo Kurokawa | Masayo Kurokawa |
 Takeshi ŌbayashiYuichiro Azuma | Yuichiro Azuma |