What this is
Yume-kai 4 is the fourth live event for 'Kento Ito and Yoshiki Nakajima's Radio That Will Captivate You,' a popular anime-adjacent radio program known as Yume Radio. The show is hosted by voice actors Kento Ito and Yoshiki Nakajima, both well-known figures in the Japanese voice acting world with dedicated fan followings. Live radio events like this — often called 'radio events' or 'kai' — bring the on-air chemistry of the hosts into a live theatrical setting, featuring talk segments, games, and fan interaction. This fourth installment takes place at Tokyo Arts Center Tenku Hall in August 2026, making it a summer highlight for fans of either host.
Who should go
This event is tailor-made for fans of voice actors Kento Ito and Yoshiki Nakajima, as well as listeners of the Yume Radio program. The atmosphere at Japanese voice actor radio events is typically warm and enthusiastic, with a predominantly young adult fanbase who engage actively with the hosts. Even attendees unfamiliar with the radio show may enjoy the event if they are fans of either voice actor from their anime roles. Note that the event will be conducted entirely in Japanese, so a basic understanding of the language will significantly enhance your enjoyment.
Good to know
Tickets are most likely sold via eplus.jp or pia.jp, both of which accept foreign credit cards; convenience store pickup at Lawson or FamilyMart is the most reliable collection method for visitors without a Japanese delivery address. Tokyo Arts Center Tenku Hall is a mid-sized seated venue, making this a more intimate experience than a large arena show — seating is assigned, so your ticket will indicate your exact seat. Merchandise for voice actor events typically goes on sale before doors open, so arrive at least 90 minutes early if you want to buy goods without missing the show. Photography and video recording are almost certainly prohibited during the event itself, as is standard for Japanese voice actor live events — check the official website for the specific policy before attending.
This event was sourced and translated from Japanese by What's On Japan. Details may change — verify with the official source before attending.