I Fight Against the Indescribable in a Convenience Store

In the convenience store, there are cleanly eaten animal carcasses, a blood-stained sink, a broken dressing mirror, a half-open wooden box... A strange door, golden flowers... There are also those lurking in the dark, making moving sounds from time to time, beating nearby survivors, enjoying the thrill of hunting, and listening to the sound of flesh and blood being delivered... Run! We can't resist, what can we do...