Shinbunbu no Komatsu-san - Vol. 1 Ch. 1

[MangaDex]

 

[Wts-tiffany]

Did she really said that he liked her older sister ??? (p.31)

How do she know that ? For how long does they know each other exactly ??

 

[Lavnaz]

This is actually a sequel to the 2nd story of "Seishun Trickers", so if you haven't read it yet, you should (it's good stuff).

@Wts tiffany In fact he liked his brother's soon-to-be wife, not sure why she calls her onee-chan.