- Chapter 4.5: Vol.1 chapter 4b : Traces of First Love (Part 2) 6 years ago
- Chapter 4: Vol.1 chapter 4a : Traces of First Love (Part 1) 6 years ago
- Chapter 3: Vol.1 chapter 3 : An Important Result 6 years ago
- Chapter 2: Vol.1 chapter 2 : A Short Love 6 years ago
- Chapter 1: Vol.1 chapter 1 : A Genuine Confession 6 years ago