Alongside with her photo is an article that was also posted on her social networking site account (SNS) with a caption, " I am excited today". Due to her post, fans and supporters of Ku Hye Sun were curious as to what the actress is doing lately.

Some said that the Ku wanted to say that she's living her life happily each day. Previously, Ku faced a crisis regarding her marriage to Actor Ahn Jae Hyun. It was already more than a month since the controversy broke out and the actress was already on her healing process.

In fact, the actress was more active on her social media after the crisis. Ku Hye Sun used her personal IG account to update her fans and followers regarding her current work as well as her future works. The actress then recently posted on her account with her photo and an article regarding her current work.

Ku Hye Sun already released her novel, "I am your Pet". On the 28th of September, Ku Hye Sun left a post on her IG saying, "I lived hard and left only my innocence." On her Instagram post, the phrase from the director-writer essay book, "I am your pet" catches the interests of the netizens, where she says,

"I lived hard, but I only had the injustice. I lived hard; I wanted to turn back the time. I lived hard, and there was nothing."

Ku's post left her followers and netizens' mind with the question if this is connected with her current life which became hard after experiencing the crisis between her ex-husband.

Ku Hye Sun allegedly told on her IG posts back then that Ahn Jae Hyun is an alcoholic and a womanizer. She defended herself that she made efforts especially on his birthday but Ahn celebrated his birthday with another woman (together with his colleagues) instead.

The two met on the set when they worked together with a Korean Drama, "Blood". They then developed each feeling for each other and their relationship became one of the stronger in the entertainment world. They then decided to marry each other and a lot of fans rooted for their relationship, though, it didn't work out.