The mask is hiding, and the knight is guarding. What are you going to sacrifice to protect the people around you?Are you ready to become a knight when you can't back down?The world view of this book is the integration of the whole Heisei period. There will be some inconformities with the original book, just to integrate the world view.(This book is not invincible. If you read a knight, you should understand that no knight's road is smooth. How can he become a real knight without suffering?) The original work - Aktaro Ishimori