A coming of teenager action drama about 'Yeon Shi Eun', a  student with grades in the top 1% of the school. She looks weak but fights against numerous violence inside and outside the school. He depicts a naturally weak child in terms of appearance, dominating a school like jungle using her brains, analytical power, and tools.

This is a drama based on a webtoon.

‘Weak Hero Class 1’ is released on Nov. 18.