The Build Up Synopsis Before his father had him watch a soccer match on TV one day, Maru Kang was simply a regular boy with typical hobbies. This led to a fascination with the sport. He decides to set a new objective for himself: to become a fantastic soccer player! The only issue is that his high school has already named him the "King of the Losers." Can Maru get above the challenges he faces and develop into a gifted and accomplished soccer player?