1 OP 08-26

2 Chapter-1:初遇 08-27

3 Chapter-2:找到你了 08-28

4 Chapter-3:跟我一组吧 08-28

5 Chapter-4:甜蜜的柠檬糖 08-28

6 Chapter-5:明天见，沈忆同学 08-29

7 Chapter-6:秘密基地 08-29

8 Chapter-7:Yi-Yi 08-29

9 Chapter-8:暖 08-29

10 Chapter-9:情侣手链 08-29

11 Chapter-10:未写完的谱 08-29

12 Chapter-11:Andrew 08-29

13 Chapter-12:你这个笨蛋 09-02

14 Chapter-13:吻 09-05

15 Chapter-14:心照不宣的伊始 09-02

16 Chapter-15:塞纳河的风 09-05

17 Chapter-16:甜蜜坐标 09-02

18 Chapter-17:和弦与心跳的共振 08-30

19 Chapter-18:Y&B 09-02

20 Chapter-19:彼此的世界 09-08

21 Chapter-20:塞纳河与汉江的距离 09-02

22 Chapter-21:微风、絮语、克制的爱 09-04

23 Chapter-22:无声的承诺与晨光 09-02

24 Chapter-23:衬衫纽扣 09-02

25 Chapter-24:初见端倪 09-02

26 Chapter-25:风雨欲来 09-02

27 Chapter-26:我们不要分开好不好 09-02

28 Chapter-27:顶峰相见 09-02

29 Chapter-28:平行还是相交 09-02

30 Chapter-29:首尔 09-03

31 Chapter-30:涟漪 09-03

32 Chapter-31:challenge 09-03

33 Chapter-32:新的合作 09-04

34 Chapter-33:成熟魅力 09-05

35 Chapter-34:打歌舞台 09-06