You have arrived at this infernal pit, unbeknownst to you, guided by the will of God through these gates, constantly stalked by horrifying creatures, intent on making you fall into your greatest sins. From the manifestation of your attempts to escape, there is KooKoo, at first just a smiling face, but the longer you let it go, the more its body takes physical form, and with it, greater control over your mind.

It is your predefined sin; every time you start a game, it will be there for you (mostly to mock you).