Ironmouse Costumes Join Hatsune Miku: Colorful Stage for Halloween

Sega has added Vtuber Ironmouse-designed costumes to Hatsune Miku: Colorful Stage, available until November 6, 2026. Artists epebe and Rosuuri finalized the designs under Ironmouse's direction, offering both male and female versions with multiple color schemes including pink, purple, red, black, yellow, and green options.
The outfits are accessible via a Premium Gift Gacha requiring 3,000 Paid Crystals per pull or through a free Halloween Special Login Campaign. This event guarantees at least one costume change and rewards participants with a custom profile illustration by Rosuuri and an Avatar Full Costume.
Summary written with AI assistance by the Hentaidude News Desk from the original report by Jenni Lada at Siliconera and checked by our automated quality rules. Details may change; see the source for the full story. How we write summaries
Original headline at Siliconera: “Vtuber Ironmouse Joins Hatsune Miku: Colorful Stage for Halloween”
Key facts
- Release date
- November 6, 2026
- Platform
- Android and iOS
- Publisher
- Sega
Background
Earlier stories from our archive that give context to this one.

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