This Game Connects to the Underworld

The night never lets down anyone who stays up on patrol. It will grant you the blessings or curses of the netherworld. When you gaze into the abyss, the malice of the netherworld gazes back at you. Deep within an ancient well that leads to the unknown dwells an unspeakably terrifying being. Any greedy hand that reaches for it will be severed without mercy. The barrier between reality and illusion is not as unbreakable as you imagine. When sin and corruption take root deep in people's hearts, the gates to the netherworld will open for you. Many years ago, a mysterious organization from overseas called the Spider opened the Pandora's box of the netherworld, unleashing the wicked sins lurking in people's hearts. The balance of peace was lost in corners across the world… Until a man with Yin-Yang Eyes accidentally found a text adventure game called Netherworld on his phone…