Not your usual idol show!
We are extremely excited to announce that the Japanese Idol Group: Zenbu Kimi no Sei Da will be performing at SmaragdCon on February 21st 2026. They are celebrating their 10-year anniversary as a group and SmaragdCon is one of their stops during the European tour! Will you become an accomplice to the fire they ignite on stage? To the heat and intensity they bring to every performance?
You can look forward to a chaotic, raw, and overwhelmingly powerful performance from these amazing artists.
You will also get the opportunity to meet the group members and purchase merch!
About the group
Zenbu Kimi no Sei Da made their extraordinary debut in October 2015 with a bold, unprecedented move: a sold-out one-man live show as their very first performance.
Since then, they’ve shaken the core of Japan’s alternative music scene:
・20 singles
・7 full-length albums
・5 re-recorded albums
・Numerous solo works
Zenbu Kimi no Sei Da has firmly proven themselves domestically in Japan, including a successful headline show at Nippon Budokan in March 2023. They’ve performed at nearly every major venue in Japan, including: Spotify O-EAST / Zepp TOKYO / Zepp DiverCity / Hibiya Open-Air
Watch this short promotional video for a taste of what they have to offer:
The Tour:
The tour title “増変侵喰愛rosion (ZOU-HEN-SHIN-SHOKU-AIROJON)”
is an invented word that means “to increase, to change, and to erode.”
As the concept suggests, this tour is designed to keep growing and changing.
By performing overseas, their shows are seen by new organizers in those regions, who then send them new offers.
THey keep accepting these opportunities—so the number of shows and countries continues to increase.
This evolving nature is the core of the concept.
Even during the pandemic, the group remained active̶ touring all 47 prefectures in Japan three times.
Yet, the desire to connect globally, especially from founding member and red-clad leader Kisaragi Megumi, continued to grow.
Now, on the brink of their 10th anniversary, Zenbu Kimi no Sei Da is embarking on their boldest mission yet:
・A one-year, unannounced world tour
・15+ countries
・100+ shows across the globe