tvN "High School King' Lee Hana learned that Suh In Kuk was a high school student and coached him to call her "older sister."

On the 22nd episode of tvN Monday/Tuesday drama "High School King" broadcast on July 22nd, Jung Soo Young (played by Lee Hana) learned that Lee Min Suk (played by Suh In Kuk) had been a high school student and tries hard to give up her feelings for him.

Jung Soo Young had agreed to come to the company until they found another secretary and she had decided that she was not going to let Lee Min Suk shake up her emotions.

Jung Soo Young said to Lee Min Suk at the company, "When we're at work, just call me "older sister" okay?" Nonetheless, Lee Min Suk said that this was absolutely ridiculous.

At this, Jung Soo Young said that if he didn't do so, she would be so uncomfortable and wouldn't be able to work with him.

Meanwhile, "High School King" is a romantic comedy about a high school student who joins a large corporation, carrying the adventures of stepping into the adult world. Seo In Guk, Lee Ha Na, and Lee Soo Hyuk's love triangle is projected to be hot topic of discussion.