Off-duty Japan Self-Defense Forces (JSDF) officer and otaku, Youji Itami, is on his way to attend a doujin convention in Ginza, Tokyo when a mysterious portal in the shape of a large gate suddenly appears. From this gate, supernatural creatures … Junichi Suwabe, Nao Toyama, Hisako Kanemoto, Risa Taneda, Haruka Tomatsu, Yoko Hikasa, Hiroki Yasumoto Added on Amazon Prime 2022-11-30. Youtube Trailer