One day, Shadow Thirteen accidentally forgot his master's rules, forcing him to "go into battle personally" to atone for his sins.
However, their master refused to let him go time and time again!
In order to survive, Ying Shisan had to swallow his anger.
It's just that I don't know when it started - something changed between him and that superior person.
This is a game, whoever forgets his identity first will lose.
"You shouldn't be like this, Thirteen."
His brother always advised him so.
Shadow Thirteen could only smile bitterly.
He shouldn't be like this, so what should he do?
Conception: