GATE: Thus the JSDF Fought There! is a 2015 anime by A-1 Pictures that blends modern military tactics with high fantasy, following the JSDF's intervention in a portal-connected world. The series is lauded for exploring the political ramifications of this conflict and for featuring a distinct "otaku" protagonist in a high-stakes setting. Read the full review at THEM Anime Reviews . Gate (TV Series 2015–2016) - IMDb