He's right. She could have talked to him or Ren once in the last five years. She could have tried finding out if Chisa was telling the truth or not. She believed in what she saw and heard, not him. She never gave him a chance to prove himself.
"I didn't send those women's profiles to belittle you. I wanted you to realize that you can't give me away to someone else. I thought that you would feel something for me for once..."
Kiyohira can't stop himself from speaking out the wounds that she gave him since they met.
