AnimeJapan is easily one of the largest cons in Japan revolving around anime/manga which is held at the Tokyo Big Sight. The event recently wrapped up on the March 21 & 22 weekend which were the two public days.
The event attracts TV stations, anime developers, game developers, various merchandise manufacturers plus loads more related companies. As with all these events, the company booths employ cosplayers to act as booth babes and hand out flyers, pamphlets and free swag.
This article was published on Crunchyroll with the pics being taken by Ransui Sato.