Behind-the-scenes photos of actress Kim So Eun playing with her on-screen pet 'Dari' on the set of 'The Horse Healer' have been released.

Kim So Eun plays the part of 'Princess Suk Hwi', who is haughty and ambitious but has a strong love of animals. Fans commented that they couldn't help but smile at her lovely charms and that she looked like an actual princess in traditional clothing.

The actress is reported to have taken care of the cat throughout filming. She was even able to perform perfectly with 'Dari' in difficult situations.

Netizens who saw the photos responded, "Kim So Eun looks so lovely and cute playing with the cat~", and "Kim So Eun's hanbok is the best! She looks like a flower princess".