[ORGANIZATION]
Ikebukuro Halloween Cosplay Festival 2026
Featured in 2 tracked stories · first seen
Situations
Cosplay events in Ikebukuro, Japan
2 clusters · 8 sources · last updated
Latest: Animate announces new merchandise for Nijisanji and Uma Musume Pretty Derby
Cosplay events in Ikebukuro, Japan, have seen significant activity and engagement in late 2026. In early September, the Ultra acosta! 2026 event held at Sunshine City drew a record 24,000 attendees. The three-day festiv
Japan 2026 festival season
3 clusters · 8 sources · last updated
Latest: MASKED announces Halloween 2026 and Beyond music events in Tokyo
In late July 2026, organizers began publicizing two major entertainment events slated for the end of October. The Night Hike music-art festival announced its first expansion beyond Shibuya, revealing a 47-act lineup for