The rainy season in Okinawa is officially over, and the ultimate summer has arrived.
The legendary beach festival, “MSO Marine Leisure Festa,” which received overwhelming praise last year, is finally back.
“An adult’s story begins in the post-rainy season ocean.”
Who will you spend this summer with, and what kind of memories will you create?
Forget the hustle and bustle of daily life and immerse yourself in a special day surrounded by the beautiful ocean and music.
New connections and the ultimate ocean experience await you.
■ 3 Special Experiences at MSO Festa
1. 6 Hours of Unlimited Marine Sports
Premium marine sports (jet skiing, multiple types of tubing, water trampoline, etc.) that usually cost over 15,000 yen for just 2 hours are completely unlimited for a full 6 hours.
Experience an exceptional day at an unbelievable value.
2. Spectacular View BBQ & Beachside DJ MUSIC
Enjoy a high-quality BBQ while gazing at the emerald green ocean stretching out before you.
In addition, a dedicated DJ booth playing comfortable chill music will create a premium, relaxed atmosphere (Unlimited alcohol plan available).
3. Sophisticated Atmosphere & Thoughtful Gender Balance
To maintain a high-quality event and naturally bring out smiles and connections, we carefully design the event with a well-balanced ratio of participants.
We promise a premium environment where you can instantly connect and make new friends.
Families are also more than welcome.
We have special friendly plans so that parents and children can enjoy the day together with peace of mind.
■ Event Overview
- Date & Time: Saturday, July 11, 2026, 12:00 PM – 6:00 PM
- Location: Uruma City Kaichu Road Observatory (Meeting Point) ※Location subject to change depending on weather.
- Capacity: Limited to 50 participants (Registration will close once capacity is reached)
【Pricing Plans】
- Adults (University students and above): 9,000 JPY (Add +2,000 JPY for the unlimited alcohol option)
- Student Discount: -1,000 JPY (Student ID required)
- Group Discount: -1,000 JPY per adult for groups of 5 or more
- High School Students and under: 3,000 JPY
- Elementary School Students and under: 1st child is FREE per household / 1,000 JPY from the 2nd child onwards
■ How to Book
Your ultimate summer begins with a single DM.
Before slots fill up, please copy, paste, and send the following template to the official MSO Instagram account ( @marine.sports.okinawa ).
【DM Booking Template】
・Name of Representative:
・Number of Participants: Adults ◯ / High School & under ◯ / Elementary & under ◯
・Drink Preferences: Soft Drinks ◯ / Alcohol Option ◯
・Names of All Participants:
Hosted by: Nostalgic Technology Co., Ltd. × MSO
