Gate(2015)

In August of 20XX, a gate from another world suddenly opens to Tokyo, and monsters enter Tokyo from this portal and kill it in a hell of blood in a short time. The Japanese defense forces immediately take action and lead them to the back of the gate, and they send a team to attack inside this gate called the JGSDF, which is a special and professional team. The captain of this team, Yuji Itami, who is 33 years old, enters this gate to introduce himself to his team and...