8 Things You Do That Make Your Japanese Girlfriend Think, “You Like Your Sister More Than You Like Me.”

4. You talk about your outing with your sister.

“I tell him ‘You guys are close,’ but it actually turns me off.” You don’t need to tell your girlfriend whenever you and your sister go out. If she asks, tell her you couldn’t get out of it. To avoid misunderstandings, say something like, “I had no choice because my sister asked.”