He and I have been enemies for eighteen years.
From childhood sweethearts, they fight to the point where they are at odds with each other.
On the day the college entrance examination ended, he completely disappeared.
I thought I would never see him again in this life.
It wasn't until college that I was forcibly drawn into the weird dungeon game.
Breaking through levels, fighting, and breaking situations all the way, I fought my way to the end.
But I don't know——
The final BOSS of this entire game,
It's my old enemy who has disappeared for many years.
I didn't realize it, and I was trying to deal with him,
It wasn't until the world collapsed that he saw his true face.
I thought we would die together,
Little did he know that from beginning to end, it was all his acting.
Eighteen years of tit-for-tat,
An ultimate game with the world as a chessboard.
This time, the old enemy faced the BOSS.
Who is the real winner?
Intent: Real hostility is never hatred, but paranoia to the extreme, protection and closeness