Define cosplay in layman's terms. Costume play involves dressing up and pretending to be a specific character from an manga. It has become immensely popular amongst fans of nerd subculture internationally. Fans diligently create costumes and props in order to faithfully represent their favorite characters. Cosplayers commonly attend conventions or cosplay events, where they can display their creativity and connect with others who share the same passion. In the end, costume play is an form of appreciation and dedication for a fictional character and the love for the nerd community.