 Though Kōyū thought that Yuri was an ideal partner for Reishin, he worried that Yuri was unhappy with Reishin, who rarely showed what he liked or disliked.In response, Yuri said that she was happy and would never leave them.Reishin has told her that she is the only person for whom he will play the biwa, and that since they already had a son (Kōyū), they needn't have more children.