外楽 GAETANO CompanySUPAGAIJIN
日本語

Supagaijin Birthday Party Plans

Supagaijin programs are full of fun, laughter, and interactive moments for kids of all ages to enjoy. The descriptions below are basic outlines, but since each party or event and group of guests is unique, the content is adjusted to best suit your needs. Supagaijin helps to keep your special event on track, so you can enjoy the fun along with your family and guests.

Entertainment That Makes Children Feel Special

My programs are full of fun, laughter, and interactive moments for kids of all ages to enjoy. Each event and group of guests is unique, so while I follow the outlines below, I always adjust the content of my visits to best suit your needs.

1-Hour Program

¥55,000

Tax & Central Tokyo travel included

  • A few minutes of fun interaction to get to know the kids.
  • 20–30 minutes of “Show Time,” featuring physical comedy, juggling, music, magic, and balloons.
  • A short post-show break while I tidy up props and the kids gather around the cake.
  • I lead the “Happy Birthday” song and cake ceremony, then make balloons for each child.
    • Each guest receives a balloon during cake time.
    • The birthday child receives extra balloons during and after the show.
Enquire about 1 hour

90-Minute Program

¥66,000

Tax & Central Tokyo travel included

  • Everything in the 1-hour program, plus:
    • A longer “Show Time” with additional magic and/or music.
    • Extra balloons for each child.
Interactive party entertainmentInteractive party entertainment
Enquire about 90 minutes

2-Hour Program

¥77,000

Tax & Central Tokyo travel included

  • Everything in the 90-minute program, plus your choice of:
    Circus Playtime or a Magic Workshop (depending on age and interest).
Interactive party entertainmentInteractive party entertainment
Enquire about 2 hours

Outside Central Tokyo or planning a special event? Request a tailored quote based on location, travel time, transport costs and your program. Share the venue address so Guy can confirm whether Central Tokyo rates apply and provide the total, including tax and travel, before booking. Deluxe events are also available by arrangement.

Play, Learn & Discover

The 2-hour program includes your choice of Circus Playtime or a Magic Workshop. The Handmade Street Organ and/or Laser Crafts are add on options; ask Supagaijin for details in your message.

Circus Playtime

  • Scarf juggling
  • Feather Balancing
  • Giant Parachute
  • Jumbo Jenga
  • Clowning 101

Magic Workshop

  • Age Appropriate
  • Easy Tricks
  • Basic Techniques
  • Group Performance
  • Advanced Magic Option

Custom Laser Engraving

  • Party Giveaways
    • Name Tags / Key Fobs
  • Party Signs / Plaques
  • Jigsaw Puzzle Treasure Hunt
  • On-Site Laser Crafts
    • 10 + Years Old

Party Options

Customized Puzzle Treasure Hunt

Customized Puzzle Treasure Hunt

A unique laser engraved puzzle turns into a fun treasure hunt! Pieces are hidden before the party, guests search for and assemble them to reveal a special themed message.

You keep the puzzle and the memory.

Handmade Street Organ

Handmade Street Organ

Add a magical musical moment to your party! It took Guy over 300 hours to make this unique instrument. He cried the first time he heard it play. The story behind it is equally amazing...

Song list & pricing available on request.

Handmade Street Organ

Before You Book

Payment & Cancellations
  • Payment in advance by bank transfer is preferred (cash upon arrival is also accepted).
  • No cancellation fee up to 48 hours before the event.
  • Cancellations within 48 hours — 50% fee. This may be applied to a rescheduled party within 3 months.
  • A portion of all party proceeds supports the Niko Niko Taishi – Smile Ambassadors program.
Booking Information

Please let us know the following when enquiring about your party or event:

  • Program length: 60, 90, 120 minutes or Deluxe.
  • The occasion, date and time.
  • Name and age of the birthday child or guest of honor, plus the number and age range of children.
  • Location, address and any essential directions.
  • Type of space, such as a living room or a building’s event room.
  • Whether the party space is a shoes-on or shoes-off zone.
  • Preferred language: English, Japanese or both.
  • Party theme, if applicable.
  • Other planned activities and any additional details.
  • Your mobile number for emergency contact.
Preparing Your Party Space
  • The show is self-contained. Please provide a sturdy chair or piano bench.
  • A wall or corner behind Guy, free of doors and windows, makes the ideal performance space. Guests should sit on chairs or the floor in front.
  • Ideally, all guests—children and adults—watch and enjoy the show together.
  • No sound system is used. Adults who wish to socialize should use a separate area to avoid distractions.

A Few Helpful Answers

Are balloons included in every program?

Yes. Every birthday program includes a balloon for each child and extra balloons for the birthday child. The 90-minute and 2-hour programs include more balloons per child.

Is every show the same?

Guy follows a program outline, then adapts the content to the children’s ages, interests and responses on the day.

Can you combine English and Japanese?

Yes. Choose English, Japanese or both, and discuss the right balance for your guests.

Can we book something other than a birthday party?

Yes. Ask about school celebrations, seasonal events, corporate family events and private gatherings. Guy will quote for your event’s needs.

Check Availability & Get a Quote

Performance Space Requirements

Please provide a sturdy chair or piano bench and a performance space with a wall or corner behind Guy, clear of doors and windows, with guests seated in front.

Performances are for private events in spaces that are not open to the general public. Outdoor performances are possible only under specific conditions and require Guy’s approval in advance.

Tell Guy your date, venue and guests. He will check availability, help you choose a program and confirm a quote. Sending this form does not confirm a booking.

Please share as much information as you can about your event and guests so Guy can recommend a customized program for you. It’s OK if some details aren’t decided yet.

Acting & Narration Enquiries

For productions, include the role, schedule and recording requirements.

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Or email Guy directly: event@supagaijin.com

Party & Event Enquiries

Children’s ages — select all that apply
Number of children
Party location type
Preferred language
What interests you? — select any
Event Details

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Or email Guy directly: event@supagaijin.com

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