GATE: Thus The JSDF Fought There!

In the year 20XX, a mysterious portal materializes without warning in Tokyo’s Ginza district, unleashing an invasion of monstrous creatures and hostile armies from an unknown fantasy realm. The Japan Self-Defense Forces swiftly repel the assault and make the bold decision to push through the gateway, establishing a foothold in the uncharted territory beyond. Tasked with leading a reconnaissance unit into this strange new world is Yoji Itami, a thirty-three-year-old officer whose deep passion for otaku culture makes him far from a conventional soldier. As Itami guides his squad through the unfamiliar landscape to scout nearby villages and evaluate the situation, they encounter far more than just lingering threats. The expedition reveals fantastical races and breathtaking sights that seem pulled directly from fiction. This unprecedented mission sparks a dramatic collision between modern military might and a medieval fantasy civilization, forging a tense frontier where advanced firearms face off against dragons, and careful diplomacy contends with ancient magic.