在人口28万的小城门市，平凡的生活突然被异世界的大门打破。那些来自异世界的侵略者，被称为“近界民”，无情地蹂躏着门市附近的地区，让整个城市笼罩在恐惧之中。人们陷入绝望，以为城市的毁灭只是时间问题。

然而，在这危机四伏的时刻，一个神秘的团体出现了。他们被称为境界防卫组织“BORDER”，决心与近界民作斗争，保卫家园。他们的出现为门市带来了希望，成为人们追求勇气和力量的楷模。

“BORDER”在门市建立了巨大的基地，用以对抗陆续来袭的近界民。他们组成了一支精锐的队伍，每个成员都拥有独特的能力和技能。在这个充满危险和未知的战场上，他们互相支持，共同前进。

在《境界触发者第三季》动漫中，观众将见证那些普通人如何在逆境中展现出不凡的勇气和决心。他们用自己的力量守护着家园和亲人，不畏困难，不退缩。这部动漫展现了战斗中的荣耀与困惑，胜利与牺牲。

随着故事的展开，观众将被带入一个充满幻想和冒险的世界。在异世界的门敞开时，勇敢者们挺身而出，用智慧和力量书写着属于他们的传奇。每一位成员都有着自己的故事和动机，他们的成长和友情将贯穿整个剧情。

《境界触发者第三季》动漫不仅仅是一部战斗动画，更是关于人性和情感的探讨。在动荡和危机中，角色们面临着自己内心的挑战，也学会了真正的团结和信任。他们共同成长，成为了彼此生命中不可或缺的存在。

In Menshi, a small city with a population of 280,000, the ordinary life is suddenly broken by the gate of another world. Those invaders from another world, known as "Near Realms", ruthlessly ravaged the area near the gate city, shrouding the entire city in fear. People fell into despair, thinking that the destruction of the city was only a matter of time.

However, at this critical moment, a mysterious group appeared. They are called the border defense organization "BORDER", and they are determined to fight against the neighbors and defend their homeland. Their appearance brought hope to the store and became a model for people to pursue courage and strength.

"BORDER" has established a huge base in the store to fight against the incoming people from the neighborhood. They form an elite team, each member possessing unique abilities and skills. In this dangerous and unknown battlefield, they support each other and move forward together.

In the anime "The Third Season of Realm Trigger", the audience will witness how ordinary people show extraordinary courage and determination in the face of adversity. They guard their homes and relatives with their own strength, defying difficulties and not shrinking back. This anime shows the glory and confusion, victory and sacrifice in battle.

As the story unfolds, the audience will be brought into a world full of fantasy and adventure. When the door of the other world opened, the brave men stood up and wrote their legends with wisdom and strength. Each member has their own story and motivation, and their growth and friendship will run through the entire plot.

The animation of "The Third Season of Realm Trigger" is not only a battle animation, but also a discussion about human nature and emotion. In turmoil and crisis, the characters face their own inner challenges and learn true unity and trust. They grew up together and became an indispensable existence in each other's lives.