- EXPERIENCE
A super authentic mystery solving game in the park! Soleil Story
Update : 2025.12.23
KAGENAZO", a creative group for solving local community-activated riddles, has seriously created this event, which is the largest riddle-solving event in the history of Soleil Hill! Can you successfully complete the biggest riddle in the history of Soleil Hill?

summary
My name is Haruto. I came to Soleil Hill for a seaside school.
I was born weak and cannot run around or play in a boat like everyone else.
Everyone else was free to go, but I was told to wait here alone.
I'm used to it because it's what I always do, but I'm bored...
I looked down at my feet and saw an envelope. Inside was a letter.
Nice to meet you. My name is Natsumi. Please call me Nacchan.
I was born weak and have been in the hospital for a long time.
If anyone picks up this letter, please solve the riddle and send me the answer."
A letter is a turning point of destiny. A story of Soleil connected by a "mystery".
Event Details
Ticket sales will begin at 12:00 on December 24, 2025.
Time required: 180 minutes You can also enjoy the attractions and restaurants in the park while solving the riddles. (Not included in the ticket).
Participation fee] 2,750 yen
Recommended age] 9 years old and up
What to prepare: Smartphones and tablet terminals with camera functions and the ability to read two-dimensional codes.
*Use the official LINE account.
*Web communication charges are to be borne by the customer.
*Please be careful not to run out of battery power when using this product.
Note: Staff will exchange your ticket for a mystery kit after you arrive. There are 3 exchange locations: Entrance Office, Nagai Base, and GOGO Cart Reception.
Mystery planning/production
KAGENAZO (Operated by FUN SPIRITS Corporation)
Producer & Scriptwriter: Superstar of the puzzle-solving world 《Kagedoro》.

Soleil SORY is fully produced by KAGENAZO's representative, Kage-taro, who is a member of KAGENAZO, a creative team for solving mysteries that are currently gaining popularity in the region!
Let's try to solve the Soleil riddle that KAGENAZO has seriously produced!
![[公式] 長井海の手公園 ソレイユの丘](https://soleil-park.jp/wp-content/uploads/2024/04/img_soleil_park_logo.png)







