Bokura no Nanokakan Sensou Anime Details and Episodes With summer vacation just beginning, all the boys in Class 2, Year 1 at a Tokyo junior high school, disappear. They barricade themselves in an abandoned… Series info Watch free DetailsFormatMangaStatusFinishedSourceNovelCountryJapan GenresActionComedyDramaThriller TagsShoujo RelatedSeven Days War (Alternative)Bokura no 7-kakan Sensou (Alternative)