On a continent that blends fantasy and reality, the "Quartet Adventure Group" embarks on a journey to find the legendary "Key to the Wind". Facing traps, mazes, mysterious people, disputes and inner troubles, the five people complement each other's strengths and conflicts in their styles and constantly perform ridiculous adventures. Each volume independently tells the key mystery leading to the ultimate treasure, and their personal growth and collective bond gradually converge. Finally, they work together to solve the mystery, face the biggest test in life, achieve self-transcendence, and gain the full meaning of adventure and freedom with sincerity and watchfulness. The entire narrative is fast and compact, full of humor and surprises.
