Phantom Siita x Round One collaboration campaign has been announced!
news
Phantom Siita x Round One collaboration campaign will be held at all Round One locations starting September 14th (Monday).
We'll be selling collaborative menu items and original merchandise featuring newly taken photos, as well as limited-edition prizes and collaborative packs.
We are currently accepting reservations for our karaoke collaboration rooms.
Be sure to check it out!
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Monday, September 14, 2026 - Sunday, December 13, 2026
▼Click here for details