The Wednesday-Thursday drama of KBS 2TV, "Queen for 7 Days" which aired its first episode in May 31 has pretty complicated relationships of the characters. So, for better understanding they released a character relationship chart.

The drama reportedly received a very positive response and is being called as a "well-made romance sageuk."

Recently, the relationship chart of the characters of the drama was released through its main homepage. The chart reveals the relationship status, and mutual feelings of the characters etc in detail.

According to Soompi, a source from "Queen For 7 Days" stated, "The drama takes historical figures and creates a fully imaginative romance story. It will be very interesting and important to see how the characters' original relationships change and develop later in the drama."

In the first two episodes of the drama, Park Min Young's character Shin Chae Kyung and Yeon Woo Jin 's character Lee Yeok are seen choosing each other as their first loves.

And these two characters along with Lee Dong Gun playing the role of Lee Yoong are at the core of the chart.

According to the chart, there is another female character. She has feelings for Lee Yeok but the character didn't make an appearance yet. Though, it has not yet been revealed as to who will be playing the role and how her character would be, it is known that the character is Myung Hae, who is the niece of Park Won Jong.

On the other hand, 2PM's Chansung plays Seo No, who is a friend as well as someone who works with Lee Yeok. However, both of them end up working with Park Won Jong.