2026 Schedule
The 2026 schedule is live! Go here to view.
OokiiSoraCon
Montana's Pop Culture Convention!
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Latest posts
2026 Guest of Honour: Ginger Quest Cosplay
Ginger is a master level builder with a passion for larger-than-life cosplay — the kind of builds that stop you in your tracks and make you wonder how it’s even possible. Her work speaks for itself, having earned official features and spotlights from Sony and PlayStation, but her love for the craft goes far beyond… Read More
Social Media Posts
If you’ve missed any of our social media posts over the last few months, here they are!
Guest of Honor: Kira Buckland
Kira Buckland is a voice actor best known as the English voice of Jolyne Cujoh in JoJo’s BizarreAdventure: Stone Ocean, Mitsuri Kanroji in Demon Slayer, Kuki Shinobu in Genshin Impact, and 2B inNieR:Automata. Other popular anime & dubbing credits include Kakegurui (Mary), Pokémon Horizons (Sprigatito), Eden’sZero (Rebecca), Welcome to Demon School Iruma-kun (Ameri), YashaHime (Setsuna),… Read More
Artist and Vendor Applications
Applications for our 2026 Artists Alley and Dealers Hall are open. Applications for 2026 are full! Please go here to join the waitlist
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Pre-Registration for 2026 is open! Registration
Thanks!
Thank you to all 1,080 people who attended OokiiSoraCon 2025, and a huge thank you to our staff, volunteers, and everyone else who makes this event possible! We’re taking a break to rest and will be back to planning for next year soon. We look forward to seeing you all July 24th – 26th, 2026!
Hard Hugs
Helena’s favorite hot dad band, Hard Hugs, is gracing OokiiSoraCon’s stage with their synth-heavy, new wave, punk-rock-disco jams! Saturday, July 26th Doors at 9:30pm Show at 10pm Free for convention badge holders $10 at the door for non-badge holders
2025 Guest of Honour
Guest of Honour: SungWon Cho SungWon Cho is a voice actor you may have heard in Delicious in Dungeon, Lackadaisy, God of War: Ragnarok, Borderlands 3, Aggretsuko, Ranking of Kings, One Piece, Pluto, Fire Emblem Warriors: Three Hopes, Bigtop Burger, Pokemon, Neon White, AI: The Somnium Files: Nirvana Initiative, Like a Dragon, Granblue Fantasy, Odd… Read More
2025 Guest of Honour
Guest of Honour: Cosplaimee Cosplaimee has been cosplaying since 2012. She cosplays from all types of media including anime, video games, and movies. Cosplaimee has won multiple awards in both cosplay craftsmanship and performance. She has cosplayed professionally as the mascot for Meadowlark comic con and has been a guest at conventions in Oregon, Idaho… Read More