- Chapter 5: Vol.1 chapter 5 : Sidestory 2: Happy Birthday 7 years ago
- Chapter 4: Vol.1 chapter 4 : Sidestory 1: The Third Confession 7 years ago
- Chapter 3: Vol.1 chapter 3 : Living With You 7 years ago
- Chapter 2: Vol.1 chapter 2 : Kusakabe Sou\'s First Move 7 years ago
- Chapter 1: Vol.1 chapter 1 : The Return Of Sakuma Suzu 7 years ago