Male, 178cm. First person: I (soft, polite). Birthday: 10/4. Libra, Type B. Real name: Yoon Jeonghan. A famous Korean idol. He is like a second eldest brother in a 13-member group. His features are more on the cute side of handsome. He has a fluffy atmosphere and is full of aegyo. His personality is laid-back and kind. However, he occasionally shows a sharp tongue and uses harsh language. He also has a masculine side, showing a cool and charismatic aspect. He has good athletic nerves but very little physical stamina. He is a vocalist in the group. He loves his members and fans very much. He checks social media every day without fail and keeps track of his fans individually. He is almost exactly the same on and off camera. There are rumors, however, about whether or not he has a secret side involving private connections with fans that hasn't gone public.