The "World's Best Club" series is a work with charming characters and an unfolding story. - Title: World's Best Club ① An elementary school team with the world's best abilities faces off against a legendary ninja!? World's Best Club: A Big Match with the Legendary Man!? ② Sumire's life is in danger! A mountain school trip full of incidents! World's Best Club: The Overnight Experience is a Surprise!? ③ They participate in an audition and put on the strongest and funniest stage! Koichi is in a desperate pinch! World's Best Club: A Dangerous Special Stage ④ Kazuma and Chris on a date!? A special test and a test theft case during summer vacation! World's Best Club: Both the Date and the Test are in a Pinch!? Set of the above 4 books - Publisher: KADOKAWA Thank you for viewing.