In the second semester of the second year of high school, a new club called the Youth Assault Club was established in an 'ordinary' high school. The club members are all students who are usually "not favored" or "too outstanding". They initially just avoided schoolwork and the teacher's "difficulties", but they established a deep friendship while challenging boring rules and experiencing ridiculous activities. In the 'big campus events' and growing pains, everyone continues to collide, divide and join hands, gradually uncovering the little secrets in everyone's heart. In the end, the club came to an end in an unexpected and heartwarming way. The members grew up and graduated. The story is humorous and tender, compact yet relaxed, making the pain and joy of growing up shine in the hustle and bustle of youth.
