Koyote's Kim Jong Min has become known as the 'prestigious university killer' on '1 Night 2 Days'.

On the most recent episodes of the series, Kim Jong Min had defeated the show's PD, who graduated from Yonsei University, and then Sung Si Kyung, who graduated from Korea University. Korea's top three colleges are Seoul National University, Korea University, and Yonsei University, so Kim Jong Min found it fitting to announce, "I have defeated both Yonsei University and Korea University."

He then had a common sense battle with Yoo Hee Yeol, who graduated from Seoul National University. Kim Jong Min went on to defeat him in the question challenge, causing Yoo Hee Yeol to cry out in frustration.

Kim Jong Min's defeat of the S-K-Y universities caused the members to give him the nickname "Prestigious University Killer".