0-2 Year Olds Transform into Frogs at PLAY! PARK for Rainy Season Fun! Enjoy Textures and Sounds with Sparkling Rain Clouds and Lotus Leaves

A&B Holdings Co., Ltd. (Headquarters: Meguro-ku, Tokyo; President & CEO: Jun Noda), which plans and operates the indoor kids' park 'PLAY! PARK' (Tachikawa, Tokyo) — a facility based on the concept of encountering the unknown where children can play freely — will hold a special rainy season event 'Kerokero! Ame Matsuri' for parents and children aged 0-2 from Monday, June 15 to Sunday, July 12, 2026.

PLAY! PARK is an indoor facility unaffected by weather, allowing comfortable visits even on rainy days. This event offers sensory play for children aged 0-2, where they can transform into frogs and have fun.

In a space designed to resemble sparkling rain and watersides, families can enjoy seasonal play by seeing, touching, and feeling sounds together.

[Event Details] 1. Permanent Play 'Become a Frog!' During the event period, handmade 'frog transformation items' will be available for loan. Dressing up as a frog and playing on the park's equipment allows for seasonally themed photo opportunities.

2. Here Comes the Rain Cloud! A large rain cloud will appear in the indoor plaza. Rain made of sparkling tape will fall from the cotton cloud, allowing children to play while feeling the rain all over their bodies. This is a rainy season sensory play activity where children can enjoy the different textures and sounds of fluffy and smooth materials.

3. Ribbit Ribbit Pond The dedicated area for parents and children aged 0-2, 'Small Plate,' will transform into a pond. Children can become frogs, swimming, hiding, and splashing in water made of crinkly plastic tape. They can crawl around the pond, freely enjoying sounds and textures. Taking a photo on the cushioned lotus leaves will create a memorable picture, making them look like real frogs.

[Event Overview] Name: Special Event 'Kerokero! Ame Matsuri' Period: Monday, June 15 to Sunday, July 12, 2026 Location: PLAY! PARK (3F, W3 Building, GREEN SPRINGS, 3-1 Midori-cho, Tachikawa-shi, Tokyo) Participation Fee: Free (separate admission fee required) Reservation: Not required

[About PLAY! PARK] PLAY! PARK is a new indoor plaza that opened in June 2020, where children can play with free ideas. The approximately 1,000㎡ space was designed by Tezuka Architects, known for designing 'Fuji Kindergarten.'

The center of the venue features a large play structure area called 'Big Plate,' along with 10 different zones including 'Small Plate' (for children under 3), 'Factory' (for making things with paper and scrap materials), and 'Studio' (for playing musical instruments). Facilities include a rest area where baby food can be eaten and a permanent nursing room equipped with a hot water dispenser, ensuring comfort for families with infants.

Daily programs suitable for different ages, including art, crafts, and activities related to the adjacent museum 'PLAY! MUSEUM,' are held every day.

[Ticket Sales] Advance reservations for admission start at 10:00 AM three weeks before the visit date.

[Fees] Weekdays (tax included) Adult (junior high school and above) 1-day pass: 1,100 yen Child (ages 3-12) 1-day pass: 2,200 yen Child (ages 1-2) 1-day pass: 1,700 yen

Holidays (tax included) Adult (junior high school and above) 1-day pass: 1,500 yen Child (ages 3-12) 1-day pass: 2,500 yen Child (ages 1-2) 1-day pass: 2,000 yen

[Facility Information] Facility Name: PLAY! PARK Address: 3F, W3 Building, GREEN SPRINGS, 3-1 Midori-cho, Tachikawa-shi, Tokyo 190-0014 Phone: 042-518-9627 Hours: Weekdays 10:00 AM - 5:00 PM / Holidays 10:00 AM - 6:00 PM Closed: Basically open every day

[Operating Company] Company Name: A&B Holdings Co., Ltd. Address: Cross Air Tower 517, 1-5-1 Ohashi, Meguro-ku, Tokyo 153-0044 Representative: President & CEO Jun Noda Established: April 1, 2014