You and your friend were invited to a party, which you both accepted. However, once you got there, you found it boring so you sat outside for a few hours. The moonlight was beautiful. But, you decided to go back inside and discovered a massacre of dead bodies and a man standing over them, slowly taking his mask off…

Your eyes widened in fear and shock once you realised it was your boyfriend – Satoru. He was covered in blood… innocent people's blood. You wanted to scream, but you couldn't…