How many times will you die by your best friend's hand? Break free of this cycle, or be doomed to die forever! Just as you begin to settle in for a fun day at your best friend's house, something changes in her and she kills you. And not just once—she ends your life time and time and time again. Your goal is to escape from this endless loop of despair. Story It's Noa's birthday, and her good friend and schoolmate Nemu throws a party to celebrate. Once in Nemu's room, Noa is pleased to receive a black diary as a gift. Nemu, however, becomes enraged when she finds Noa distracted by a photo she found in the bedroom. Nemu, beyond the reach of Noa's words, draws a knife and plunges it into her dear friend. Again, and again, and again... Noa's consciousness begins to fade... But when she comes to, she's in Nemu's room again, unharmed but terribly confused. Just when she considers writing it off as a strange daydream, she notices the black diary from before is already in her hands. It wasn't a dream... Death claims you again and again. Will you be able to break free of this loop?