Product description ※Please note that product information is not in full comprehensive meaning because of the machine translation.
Practical Use, Handicrafts, Hobbies
Children's Books, Picture Books
Children's Books and Picture Books
My heart will become better! / I have a letter of challenge from the Kaito! Let's find out the identity of the Kaito by solving the mysteries that are constantly being published, such as reasoning, cryptography, looking for errors, etc. The work book of Nazotoki, which is very popular among children and adults. By solving the mysteries, you can learn "power of inspiration" and "power of thinking" happily.