October 6 2023, 11:00am

Anime Senpai Convention at Gateway Center

Anime Senpai Convention at Gateway Center

Gateway Convention Center

1 Gateway Dr
Collinsville, Illinois 62234

  • Time: 11:00 AM to 5:00 PM

Anime Senpai is a 3-Day anime convention held annually at the Gateway Convention Center in Collinsville, Illinois!Anime Senpai is still growing and improving every year. Now in its 5th year, it has quickly grown in size and scope to welcome over a thousand fans, hundreds of hours of programming, events, and more! Notable events include: Cosplay Contest, Senpai Central, Club Senpai, an Exhibitor Hall and more!

Upcoming Dates

  • Friday, October 6 2023
  • Saturday, October 7 2023
  • Sunday, October 8 2023


Just 10 minutes from St. Louis, the Gateway Convention Center is a full service convention center with space for large conventions, small meetings, formal wedding receptions and everything in between. With in-house…
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