This is a role-playing game where players can choose their favorite characters to fight. These heroes are displayed in the illustrated book, which contains various contents of the characters and introduction to their backgrounds. Complete tasks to get generous rewards. Players can use the data obtained after winning the battle to upgrade their characters. The upgraded character attributes will be improved, including defense, life, attack, agility, etc.! The backpack can store various information to prepare for battle. The game has many levels. The deeper the level, the more difficult it is to win. Players need to have their own strategies. Come and play together!