Ticketplus Co., Ltd., which operates the electronic ticket service and the organizer-approved official trade service 'Ticketplus Trade,' announces that Ticketplus Trade will be used for the stage play 'Mizutani Chieko's Banquet Join Concert 2026.' Trade applications will begin on June 30 (Tue.) at 10:00 AM, starting with the Fukuoka performance! Following that, trades will commence sequentially for Tokyo, Yamagata, and Osaka. This concert tour celebrates Mizutani Chieko's 50th anniversary in entertainment, featuring special guest performers, so please take this opportunity to attend. ■ The 'Chieko-style Join Stage,' which evolved from its first installment in 2024, returns in 2026! The first installment, held in 2024, took place in four cities: Hakataza in Fukuoka, Meijiza in Tokyo, Shinkabukiza in Osaka, and Aichi Prefectural Arts Theater in Aichi. Artists with whom Chieko has a close relationship successively 'joined' the stage, creating a spectacular fusion of music and performance that achieved great success and became a major topic of conversation in each location. Now, in 2026, to commemorate Mizutani Chieko's 50th anniversary in entertainment, the 'Chieko-style Join Stage' returns with an expanded scale. 'Banquet Join Concert' is a music-focused concert series that welcomes special guests with whom the artist has connections. For the Tokyo Garden Theater performance, Masahiko Kondo's participation has been confirmed. Furthermore, as a 'Chieko Family Grand Reunion Special,' familiar members such as Kōtarō Ya, Susumu Misaki, Takaya Rokujō, Mikio Man, Takeshi Kura, and Masatoshi-senpai will be joining! Rumors also suggest that new members of the Chieko Family will be unveiled! In addition, the participation of the Chieko Family is continuously being decided for Fukuoka, Yamagata, and Osaka. Performances in Aichi and Hiroshima have also been confirmed. It is guaranteed to be a fun event. Don't miss this opportunity! For those who unfortunately cannot attend this