"Drug Prince and Matri Hime" & "Stand My Heroes" Anniversary Fes Wraps Up Today in Ikebukuro

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Two anniversaries, one event, closing today

"Anniversary Fes ~To You Who Walked Together~" jointly celebrates 11 years of "Drug Prince and Matri Hime" and 10 years of "Stand My Heroes," running September 12-13, 2026 at Ikebukuro Sunshine City's World Import Mart Building, 4F Hall A. Today, September 13, is the event's final day, with hours 10:00 to 18:00 (last entry 30 minutes before close).

The event includes cast stage performances, exhibitions, merchandise, and interactive attractions for both franchises.

What's still available today

Most ticket tiers — including fast entry and individual stage-performance tickets — sold out ahead of the event. As of this article, some 14:00 timed-entry slots and individual attraction tickets remained available for today.

Ikebukuro's fandom-event track record

This adds to a busy run of licensed fan events in Ikebukuro this month, alongside an ongoing Helluva Boss pop-up at Ikebukuro PARCO — see TBM's Ikebukuro coverage for what else the district has going on.

What To Know

A joint milestone event covering two distinct otome-game franchises under one roof, on its actual closing day, is exactly the kind of dated, real-world fan gathering that's easy to miss if you're not already tracking both series closely.

Ikebukuro's Sunshine City complex is one of Tokyo's most consistently active venues for licensed game and anime fan events, alongside the district's broader reputation (including Otome Road) as a hub for otome-game and josei-oriented fandom specifically.

What Fans Are Saying

Original Japanese

Easy Japanese

『ドラッグ王子とマトリ姫』11周年と『スタンドマイヒーローズ』10周年を記念したイベントが、池袋サンシャインシティで9月12日と13日に開催されています。今日が最終日です。