The highly popular "Super Space Sheriff Gavan Infinity Show" is currently underway. In the second installment of the series, Gavan Raiya makes his debut, leading to an even more "Gavan-esque" storyline. Don't miss the thrilling and exciting adventures of these heroes!

Anyone who attends the Super Space Sheriff Gavan Infinity Show can join! Add the official LINE account to earn points with every visit and get special prizes!

"Super Hero Summer Festival 2026" will be held at Tokyo Dome City PRISM HALL from Sat., August 1st to Wed., August 12th, 2026. Ticket sales and detailed information will be released in June. Please look forward to it!

A Blu-ray featuring footage from the Special shows of the 3rd & 4th installments of the "No.1 Sentai Gozyuger Show," held at Theatre G-Rosso, is now available for purchase! It also includes a roundtable discussion with the six cast members. The first-press limited edition comes with a mini script for each performance!

From April 11th Sat., various shops within Tokyo Dome City will be offering food menus in collaboration with the "Super Space Sheriff Gavan Infinity Show"! Customers who make a purchase will receive an original coaster as a gift!

Day-of ticket at G-Rosso. For more information, please click here.

Make a birthday memory at G-Rosso! There are lots of wonderful benefits that are only available at Theatre G-Rosso!

Here you can find Help information to help you enjoy Hero Action Show safely, as well as More Information to help you make your experience a special memory.

(Available at the venue from December 27th) Store your favorite postcards and bromides from Theatre G-Rosso and create your own collection!

[Online Sales] Theatre G-Rosso stage is now available as an acrylic stand! Connect the character acrylic stands to create your own dream stage!

The Blu-ray featuring the third Special show the "Bakuage Sentai Boonboomger Show" held at Theatre G-Rosso and the final performance of the fourth installment is now on sale! It also includes a roundtable discussion with the six performers! The first-run limited edition bonus includes a mini script for each performance!

Hero Action Show began at Korakuen Amusement Park, the predecessor of Tokyo Dome City Attractions, in 1971. Who was the first hero to do so? Let's take a look at some nostalgic heroes through the years!

Introducing the fierce battles of past heroes that took place at Theater G Rosso with nostalgic footage and synopsis!