Secret to Huis Ten Bosch
"Mystery Solving Detective Agency" is here!

Added episodes of "Home Detective Course I, II"
The voice actor cast has been decided!
Added the episode of "Detective Course"
Added the episode of "Hotel Detective Course"



This is in Huis Ten Bosch
"Mystery solving detective agency".
Has solved a number of difficult cases
Under Detective Ten Bosch
By chance, you
I will be an assistant.
And today is full of mysteries
Many mysterious requests ...

Game features

Huis Ten Bosch
Everything is set

This is a city-walking puzzle-solving game that uses the entire Huis Ten Bosch, the largest theme park in Japan.

Retro European world view

You can feel like the main character of a mystery novel in the streets of Europe.

Interlaced story

As you solve the mystery, the story diverges in various ways, and developments that are not straightforward are waiting for you.

Difficulty to choose

Since there are requests (courses) of various difficulty levels, you can enjoy a wide range of things from beginners to puzzle-solving fans.

7request course

Fledgling detective course

Know more

Mid-level detective course

Know more

Detective course

Know more

Hotel detective course

Know more

Home detective course I

Know more

Home detective course II

Know more

Home detective course III

coming soon

* The Hotel Detective Course will open on March 20th.

Voice actor cast is decided!

Jun Fukuyama as detective Tenbos

・ Code Geass Lelouch of the Rebellion (Lelouch)
・ Nurarihyon no Mago (Rikuo Nura)
・ Blue Exorcist (Yukio Okumura)
・ The Seven Deadly Sins (King)
・ Assassination Classroom (Korosensei)
・ Mr. Osomatsu (Ichimatsu Matsuno)

Serina Nagano (former Idoling !!! No. 13) asMiranda

・ Pop Team Epic
・ Fast Layne (Zora)
・ Boss Baby (Peg)
・ Lethal Weapon

* The cast of voice actors will only appear in the promotional movie, a part of the movie at the start of the opening game of Episode 01-03.

Overview information

Opening date / February 20
(Hotel Detective Course opens on March 20th)
Fee / Passport target
(Excluding hotel detective course and home detective course)
Location / Attraction Town
Planning and production /

Check More!
Seven experiential light fantasia cities that fuse real and digital

Birth on 3/20 (Sat)

House of VR has become more realistic and thrilling and has been renewed in the VR world

Open on Saturday, March 20

A four-month flower festival where you can feel the changing seasons with flowers and festivals


Last year's popular "Wishes Wonderland" is also here! World's largest 13 million balls
"Kingdom of Lights"

~ 5/5 (Wednesday)