5. When they immediately went to support her when it started to get shaky on the train.
“I was so happy when he protected me,” a young Japanese woman in her late teens said. It might seem like a small gesture, but if she feels that you protected her, you’ll leave a lasting impression on her heart. When you’re out and about with her, try walking on the side of the path that’s closer to the road, or walk her home at night. Those sort of things will also allow her to feel protected by you.