Katsucon 2025 Guests Synonym. 2025 edition of katsucon will be held at gaylord national resort & convention center, washington dc starting on 14th february. And i was just wondering uhh, like when do they tell the dates for katsu and when are you able to book the convention center.

And i was just wondering uhh, like when do they tell the dates for katsu and when are you able to book the convention center. Official lineup for this year’s katsucon: