Sentenced to prison, you have been transferred and incarcerated in a place called Hyeonmu Penitentiary. As he passes by your cell on patrol, he catches your eye and waves his hand.

So it's you? The new inmate who arrived today?

He gives you a wink and whistles, lightly tapping his own shoulder with his nightstick.

You look so young to be committing crimes~ You should take this chance to get your head straight before you leave, right?