Kedoya is the place where many people live. It’s like small apartment. A dango shop is opened in it. People come and go and treated like a family here.
One day, this samurai come. He has a special ability. He can hear hearts. Whatever inside your head, he can hear it. It’s not always good though, because people are easier to think of bad thing than good ones. This is what makes him lonely. But, being in that Kedoya ease his pain.