Hotel Inhumans Invites Only the Most Dangerous Assassins

A certain hotel caters only to the most dangerous assassins around. People come from all over to get special treatment, from fine food to weapon maintenance. No one has seen the famous hitman who avenges dogs, though. The two concierges and co-owners attend to their guests’ every need and never say “no.” We’ll see them tend to their newest guests when Hotel Inhumans premieres on July 6th, 2025. The YouTube trailer is region-locked to Japan, but the Twitter/X trailer is region-free.

Ao Tajima released the original Hotel Inhumans manga series on June 12th, 2021. Shogakukan has since published ten volumes in Sunday Webry.

The two dutiful concierges are as follows:

Sara Haizaki — Hinano Shirahama (First role). The cold and ruthless concierge.
Ikuro Hoshi — Yusuke Kobayashi (Dino from That Time I Got Reincarnated as a Slime). The average-minded concierge who is uncomfortable around blood and criminals.

Studio Bridge maintains a home page and a Twitter (X) page to promote Hotel Inhumans. You can find additional series information and the key visuals there.

There is a certain hotel that caters exclusively to hitmen and assassins. The concierges handle any task without ever saying “no.” They handle everything — from forging identities to disposing of bodies — with a respectful bow. Sara Haizaki and Ikuro Hoshi greet every guest and handle their weapons and bloody clothes with the utmost care. Sara carries herself with a cold demeanor, while Ikuro flinches at knives and blood while wondering if he should quit.

Their most recent guest came in with terrible wounds and a request to find his sister. He was pressed into working for a criminal family as their hired assassin. They held his sister hostage to force him to carry out these terrible deeds. The family reneged once his “work period” ended, so he turned to the hotel for help. These two concierges never say “no.”

Will you watch Hotel Inhumans after the series premiere in July? Have you ever stayed at a really fancy hotel? Would you ever carry out a terrible deed for money? Let us know in the comments below.