An unprecedented disaster has struck, and the world has plunged deeply into doomsday. Monsters are plundering, forcing people to live in a safe zone.
Uninvited guests also set foot on this land.
In the dangerous fog, a boy stood in the rain crying. He was waiting for the arrival of death, but the angel arrived first and sent him to the safe zone. Inside, he met another boy and the two became brothers.
When everything settled, some people walked out of the safe zone and set up schools outside to teach people outside how to kill monsters and study monsters.
Many years later, the two brothers went to school together. When school started in the second year, they decided to climb over the wall and enter the school because they were late.
I met a young man who needed to be beaten, and by chance, the two became classmates and teammates again.
Several people formed a small group, established a deep friendship with each other, and became the best friends.
Love also developed.
The bullet of fate struck again, the brothers were separated from each other, and the small gang lost a partner who got along day and night.
Several people slowly walked out of this shadow, but the young man once again lost an important person, and his fate was unpredictable.
We meet each other on the plateau of space and time.
Intention: Work hard to create the future