Shikanoin Heizou

Shikanoin Heizou Character Icon
TitleAnalytical Harmony
AffiliationDetective of the Tenryou Commission

Who is Shikanoin Heizou?

A young detective from the Tenryou Commission. Free-spirited and unruly, but cheerful and lively.

Shikanoin Heizou
Shikanoin Heizou

Mention by other characters

Shikanoin Heizou is detective from Inazuma who works for Tenryou Commission. He’s been mentioned by some active characters in their voice overs. Based on what Kano Nana said (his elder cousin), he always get himself to trouble and dislike following rules.

Here’s some information about Shikanoin Heizou based on some characters voice overs:


You mean that sneaky detective that never seems to actually be working on a case? Well, no one from the Shogunate can be fully trusted, so I’ll be keeping my eyes and ears on him! On a separate note, he does have some talent for investigation. But how can we know that this isn’t all part of some nefarious scheme? Hmm. Only time will tell, I suppose.

Kamisato Ayaka

Mr. Shikanoin belongs to the Tenryou Commission, just like Miss Kujou. He is very… principled, sometimes even more determinedly so than Miss Kujou. The only thing is, when it comes to the question of which matters should be governed by his principles, I believe only Mr. Shikanoin himself knows the answer…

Kujou Sara

Shikanoin and I may be colleagues, but I have few positive words to say about him. He seems preoccupied with his personal schemes while official duties take second place. The only reason I have not sought to bring him into line so far is that his investigations deliver results…

*sigh* He is such a headache.

Sangonomiya Kokomi

Initially, I was astonished to see anyone coming to Watatsumi Island wearing a Tenryou Commission uniform. A Tenryou Commission samurai would never be that brazen, and a Tenryou Commission spy would never be that conspicuous. Shortly after, I discovered that he was a self-proclaimed “detective” by the name of Shikanoin, and that he took no interest in military, government, or commercial affairs. Instead, he seemed to have arrived for a bit of sightseeing. As such, I set a few eyes on him, but refrained from taking any action to remove him from the island. Be sure to talk to him if the chance ever presents itself.


Ho, that guy is a detective for the Tenryou Commission. He seems to have his own way of doing things — not the easiest person to get along with. Also… Any situation that involves a detective is probably not one that’s going to end well. I think I’ll keep on giving him a wide berth.