Sung Si Kyung, the gourmet singer, joins the crew to help the perilla farmers that are struggling. Will they be able to come up with some delicious recipes that will encourage people to buy perilla leaves, an ingredient that's always just eaten as a side?

The food produce Avengers work with Sung Si Kyung, the celebrity known for his cooking skills, to promote button mushrooms to the public! Se Hyeong and Jong Won set out on an adventure searching for the next specialty, bamboo shoots.