Endou Yasuko wa Yomayoichou ni Kakureteru

In a dim and somber town, three girls have vanished without a trace. A high school student named Shizue witnesses a classmate being attacked by Endo Yasuko, another student known for her striking appearance. Endo tells Shizue she is starving and claims only Shizue can satisfy her hunger. The nature of Endo's true identity remains unclear—whether she is a vampire, a murderer, or simply strange. Her intentions toward Shizue are also uncertain.