U-Can Launches '1st Zannen na Ikimono (Regrettable Creatures) Certification Exam' on June 1

U-Can, Inc., a company specializing in correspondence education, began the '1st Zannen na Ikimono (Regrettable Creatures) Certification Exam' on June 1, 2026. The popular series 'Zannen na Ikimono Jiten', which has sold over 5.55 million copies and ranked in the 'Children's Book General Election' chosen by elementary school students five times in a row, has now become a certification exam. The series is packed with knowledge that excites both children and adults. Through this exam, you can experience the charm of these unique and adorable 'regrettable creatures' that will make you chuckle. Examinees will receive a personalized certificate and limited original merchandise that can only be obtained here! You can fully demonstrate your knowledge of animals and creatures, and since you can shape your knowledge into a certificate, it is perfect for summer vacation learning. Since it is an online exam, you can take it anytime from home. Everyone who takes the exam will receive a title based on their score! As proof of that title, we will issue a one-of-a-kind 'Zannen na Ikimono Certificate' engraved with your name. Furthermore, if you choose the 'Course with Goods', we will also deliver original merchandise such as a pencil case of 'Sacabambaspis', which won first place in the popular general election, and a commemorative clear file.