Yi San (Lee Junho) is freed from his punishment, thanks to Sung Deok Im's (Lee Se Young) help. Meanwhile, the court lady discovers the crown prince cares about her after getting jealous of Hong Dong Ro (Kang Hoon) for being with her the night before.

Sung Deok Im Joins Forces With Queen Jung Soon to Free Yi San

While still in punishment, Yi San only talked to his court lady. Even though they were forbidden to see each other's faces, hearing their sentiments with a screen between them was enough for them to enjoy the moment of being together. It also made them realize they got each other's back in times of difficulties.

The crown prince asked Sung Deok Im to deliver his message to their Dondeok order meeting. The members were surprised to see the lady delivering the message from the crown prince.

Everyone was undecided of who they would trust with their secret mission while Yi San was away from them. The court lady had something to say but ended up keeping to herself.

Sung Deok Im went to tell the crown prince about what happened. Since it would be difficult to work with the Dondeok members, she suggested asking Queen Jung Soon's help (Jang Hee Jin).

The court lady bravely faced the queen and told her about the plan of convincing the King to free Yi San from punishment.

Fortunately, Jung Soon was willing to help them, but in one condition: she wanted Princess Hwawan (Seo Hyo Rim) to be under her.

With the help of her friends, Sung Deok Im found a way on how to help the queen and ended up winning against Princess Hwawan. She now has the opportunity to control the princess anytime.

In exchange to this, the queen was able to convince the King to free the crown prince.

Yi San Gets Jealous of Hong Dong Ro Being Close to Sung Deok Im

After knowing Yi San was finally, Sung Deok Im rushed to the palace to see him. When she arrived, the court ladies and the guards were happy to see the crown prince.

Yi San was quick to notice the court lady's presence. The excitement from the two were palpable in their smiles and gazes to each other.

Unfortunately, due to her skills, Sung Deok Im needed to stay with the queen for the meantime, which the crown prince was not pleased to hear. He wished that Queen Jung Soon wouldn't make her stay with her side permanently.

During the night, the court lady met a young lady who couldn't enter the palace since the guards didn't permit her to. Sung Deok Im helped the lady to deliver the clothes to her brother who works inside the palace.

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She was surprised to know that it was Hong Dong Ro, the crown prince's teacher, who was the person the young lady was looking for.

On their way back, Dong Ro pulled Deok Im closer to him to whisper about the news that someone made up the queen's mind in order to free the crown prince.

The court lady didn't expect Dong Ro's sudden action which made her startled.

But while they were standing close to each other, Yi San watched them from afar and felt uneasy to see the two being together.

Sung Deok Im's Unexpected and Intense Encounter with Yi San

The court ladies were scared of the crown prince and didn't want to help him take a bath. They thought of Sung Deok Im as the only person who could do the job. To their surprise, the lady appeared in front of them and they didn't waste any time to bring her inside the bathroom.

Before she entered the room, Yi San was busy thinking about what he saw involving his right hand man, Hong Dong Ro and Sung Deok Im. He was surprised to see the court lady who was tasked to assist him in taking a bath.

The crown prince could not hide his jealousy anymore and bluntly confessed that he saw Sung Deok Im having an intimate conversation with Hong Dong Ro. The court lady got angry for not doing anything when he saw his right-hand man harassing her.

Yi San was shocked by Deok Im's confession that Hong Dong Ro used to harass the court ladies in exchange for gossip about the crown prince.

Meanwhile, he accidentally confessed that his only concern is Sung Deok Im among all the court ladies, which Deok Im was surprised to hear.

While pouring the hot water in the tub, Yi San stood to help the court lady but she was startled to see the half-naked crown prince, making her fall on the water and on the crown prince's chest, and leaving them in an awkward position.

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What can you say about Lee Se Young and Lee Junho's intense encounter in "The Red Sleeve Cuff" episode 6? Share your thoughts with us in the comments!

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Shai Collins wrote this.