Conventions in Ohio

Ashtabula, OH
November 4-5, 2017
?
Game convention.
Mt. Sterling, OH
April 27-29, 2018
?
Richfield, OH
November 9-12, 2017
?
Anime convention.
Bowling Green, OH
February 10-11, 2018
?
Anime and cosplay convention.
Sandusky, OH
May 31-June 3, 2018
?
Scifi and cosplay convention.
Cleveland, OH
March 9-11, 2018
?
Anime and cosplay convention.
Cleveland, OH
October 28, 2017
?