本书简介：
章节列表
- 楔 子
- Chapter-01-01 Double Happiness.
- Chapter-01-02 Double Happiness.
- Chapter-01-03 Double Happiness.
- Chapter-01-04 Double Happiness.
- Chapter-01-05 Double Happiness.
- Chapter-02-01 Star
- Chapter-02-02 Star
- Chapter-02-03 Star
- Chapter-02-04 Star
- Cgapter-02-05 Star
- Chapter-02-06 Star
- Chapter-03-01 Blue Cat Cafe.
- 公 告
- Chapter-03-02 Blue Cat Cafe.
- Chapter-03-03 Blue Cat Cafe.
- 公告2