The screenshot is related to the story of Akina that I am writing. You can read the fanfic on a ficbook, but it is written in Russian. Here Akina tries to persuade Sasuke to change his mind from revenge and try to talk to her brother, but Sasuke does not want to change his mind. Despite the fact that Akine becomes very sad from this, she helps him in learning the techniques of the Nakamouri clan.