Children's book THAT'S A SUPERSTITION! I'LL PROVE THE DEVIL? / Fumi Yamamoto / U35 Kodansha Bluebird Library

Product description ※Please note that product information is not in full comprehensive meaning because of the machine translation.

Children's Book
kodansha Aotori Bunko / Watashi wa Yui, Junior High School Debut Day! Because I'm not good at non-scientific things, I said to my classmate who had swallowed the word "human" on his palm three times, "It's a superstition, isn't it?" Furthermore, another classmate gave me the list, and if I can't scientifically prove it's a superstition, I'll be forced to join the "Department of Folklore Studies"! If this happens, I'll be sure to prove it's a superstition! But how?