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Children's Book
Created by Poplar Kimi no Bell / "Who did the hungry ogre eat?" "What is the probability that the burglar is hiding in Anna's room?" A collection of short stories mixed with arithmetic, scary stories, and Nazotoki that makes you feel scared when you understand the meaning. The navigator, Fumika, carefully teaches you the points of awkwardness and how to deal with problems. A new sense of Nazotoki arithmetic horror that can be enjoyed even if you are not good at arithmetic!