What would happen if a real old man who was open-minded, generous and experienced became a spiritual examiner?
There is no CP, the protagonist is a real old man, he will stay in Honmaru until the end of his life, and he will not get younger. There is no love between the judges, but they help and tolerate each other.
I wrote this article because I imagined a smiling old man bending down to touch the head of a coquettish tanto and giving him a candy. And when the old man dies, he will be sent away surrounded by knives like family members, and some people will cry for him... He feels very happy.