I am the real perpetrator. The tragedy of a man who knew too much

S1 · E1★ 8.0

The vengeful demon who threw away love - the grieving devil

S1 · E2★ 8.0

A treacherous snare... Parent and child torn apart

S1 · E3★ 7.0

One's true face is exposed, revenge for the sake of love

S1 · E4★ 7.0

Targeted devil, the gates of hell have opened

S1 · E5★ 0.0

An advance murder notice...!? Receiving a red envelope from the devil

S1 · E6★ 0.0

Tell me... who the real perpetrator is!!