OffKai Expo

You can still check out last year's pages above!
supastar mini banner

OffKai Expo The VTuber Convention

supastar mini banner

Cosplay Showcase

Cosplay Showcase

Show off your sewing, acting, and performance skills on our stage!

During our Debut, a lot of talented people roamed the halls, visited panels, and played at the arcade in cosplay. This year, we want to give them a real chance to shine!

The Cosplay Showcase is an official event with hosts, a stage and prizes. This will not be a contest, though!

We are excited to feature the event on our Main Stage on Saturday, June 17 5:00PM to 6:00PM PDT, hosted by our Guest RinTaichou!

Each participant will receive a prize for being a part of the event. We’ll also raffle off some bigger items generously provided by some of our sponsors & partners (VShojo, Studio Élan, and more!) among all participants at the end.

Come show us and our attendees your cosplay!


  • This is NOT a judged competition or masquerade! This is a walk-on showcase for cosplayers to display their work.
  • All participants will receive a participation prize for being part of the showcase.
  • We will raffle off prizes from some of our Partners & Sponsors (VShojo, Studio Élan, and more!) among all participants at the end of the showcase!
  • Each participant or group of participants will be given time (2 minutes maximum) on stage. This time allotment is subject to change depending on the number of entries.
  • All cosplays and performances must adhere to Attendee Code of Conduct and Cosplay/Prop Rules within.
  • Participants may provide music to OKE staff for playback during their performance.