Long, long ago, there was a young exorcist named Byakunen. One day, he found himself lost in a mysterious world, and ended up in a battle with female spirits on his way to the sea. These are cum-sucking spirits with strange bodies and unknown...

Travel with your cute companions! As the male protagonist, you'll be joined on your sojourn by two main heroines, and plenty of sub-characters as you seek to return your commonwealth to normalcy after it gets overrun with lewdity. During your...