This year, the 8th iteration of the event will be held for two days, Saturday, August 29 and Sunday, August 30, at Tenshiba (Tennoji Park)!

A variety of content is prepared for everyone from children to adults to enjoy as a family, including sports, gourmet food, art, and play.

\★Registration and entry for each content now open★/

6th Summer Challenge Ooki ni Painting Exhibition Presented by Kotsure-kai

Like a mini art museum!

To be held at the Osaka City Museum of Fine Arts Tennoji Gallery!!

With the theme "Let's deliver energy and gratitude to the world!", Draw freely pictures filled with "Ooki ni" (gratitude) for the world!

Date: Tuesday, August 25 - Sunday, August 30

Venue: Osaka City Museum of Fine Arts, Tennoji Gallery, Room 3

Opening Hours: 9:30 - 17:00 (Last entry 16:30)

Eligibility: Elementary school students

Deadline: Must arrive by Friday, August 7

Click here for application details♪

Ooki ni Futsal Tournament Presented by Leben Co., Ltd.

First held this year! Aim for victory with your teammates in a heated battle that won't lose to the heat! The winning team will have an exhibition match with popular YouTuber Junkisou★

Date (by category):

U-8 / Saturday, August 29, Morning U-9 / Sunday, August 30, Morning

U-10 / Sunday, August 30, Afternoon

U-11 / Saturday, August 29, Afternoon

Format: 4 teams, 2 blocks / 8 minutes, 1 game

Ranking tournament, upper bracket tournament, lower bracket tournament / 7 minutes halves

Number of teams to recruit: 32 teams

Participation fee: 7,000 yen per team

Deadline: Recruitment ends when capacity is reached

Apply here♪

Ooki ni Kids Dance Festival

All genres, from solo performers to large teams, are welcome! Why not dance on a special stage where professional artists will also perform?

Date: Held for 2 days, Saturday, August 29 and Sunday, August 30

Eligibility: Up to junior high school students

Format: All-genre show format (width 9m x depth 5.4m)

Performance time: Within 3 minutes

Participation fee: Free

Deadline: First-come, first-served basis, Sunday, August 16

Apply here♪

In addition, we will deliver content that the whole family can enjoy all day long, such as professional wrestling, food trucks, music festivals, and a fair! Please look forward to further updates♪

Furthermore! At the Ooki ni Shoten Official Online Shop,

We are selling an "Ooki ni Matsuri Support Set" where part of the sales will be used for event expenses!

We sincerely await your warm support.

★For details and various applications, please visit the official Ooki ni Matsuri HP!

★Latest information will be updated regularly on various social media!

Official Ooki ni Matsuri X

Official Ooki ni Shoten Instagram

Official Ooki ni Matsuri Instagram

***** Ooki ni Matsuri 2026 Event Overview *****

Name: Ooki ni Matsuri 2026 ~Let's make Osaka more energetic! More Ooki ni!~

Date: Saturday, August 29, Sunday, August 30

Time: 9:30 - 19:00 (Doors open 9:00)

Venue: Tenshiba (Tennoji), 5-55 Chausuyama-cho, Tennoji-ku, Osaka City

Admission Fee: Free *Some areas may have limited entry*

Organizer: Ooki ni Matsuri Executive Committee

Sponsorship: Osaka Prefecture, Osaka City, Osaka City Board of Education, OSAKA SPORTS PROJECT, OSAKA SPORTS GROOVE, Ooki ni Coffee

Cooperation: FIVE CROSS Skatepark, Ooki ni Desafiar FC

FACT BOX

  • Source: PR TIMES
  • Category: Event
  • Organizations: FIVE CROSS Skatepark