Elucidate costume play heart in simple terms. Costume play involves dressing up and pretending to be a specific character from an manga. This trend has a massive trend among fans of nerd subculture internationally. Fans carefully design outfits and accessories that accurately reflect their favorite characters. Costume players frequently attend conventions or costume play events, where they can display their creativity and connect with others who share the same passion. In the end, costume play is an manifestation of appreciation and commitment for a fictional character and the love for the geek community.