"Welcome to Superman's unmanned convenience store~!"
Popular YouTube creator Shubbaelman with 930,000 subscribers opens a suspicious unmanned convenience store?!

Superman is a two-person YouTube creator group consisting of Dongwook and Youngsik.
Super Bbaelman means 'Super Bbael Challenge', and like the channel name, it always surprises and entertains children with fun and creative bbael activities.
Wait a minute, Superman's antics aren't all that outrageous.
The mess is full of Superman's love and affection for children.
This time, Superman becomes a hero who protects children and goes to meet readers.

"Superman Unmanned Convenience Store Hero 1: The Appearance of a Suspicious Convenience Store" is Superman's first children's book.
Superman opens an unmanned convenience store.
And the first customer to come to the unmanned convenience store, Seonwoo.
Seonwoo falls for the temptation of a suspicious person who promises to teach him how to make friends if he gives him his personal information, and ends up telling him all his personal information, putting him in danger.
How can Superman protect Seonwoo?

By following Superman's activities, you can learn about the importance of personal information.
We often reveal personal information in our daily lives, such as when signing up for membership or shopping online, but if sensitive personal information is leaked, it can cause serious damage.
So how can we protect our precious personal information? Let's read a fun story with Superman and learn how to protect our precious personal information!