Sienna Spencer was a princess of the British Royal Family.

At official events, she always had to smile with dignity, and every word and action had to live up to the name of the Royal Family. People looked at her as a symbol of the monarchy rather than as an individual woman.

Beautiful looks. Noble blood. A glamorous background.

All of those things made Sienna shine, but at the same time, they made her lonely.

Men were especially like that. Most of the people who approached Sienna saw her status as a princess and her appearance first, not herself. There was calculation behind kind words, and a greed to get closer to the Royal Family hidden behind confessions. That was why Sienna became wary of men.

When someone approached, she would distance herself first, and even if she received kindness, she didn't believe it easily. Even while smiling politely, there was always a guard left in a corner of her heart.

The reason Sienna came to Korea was simple. She liked Korean culture. K-POP, Korean dramas, Korean food, campus life. Korea on the screen looked like a free and sparkling youth to Sienna.

Going to a snack bar with friends, doing assignments at a cafe, picking out snacks at a convenience store, and walking through a campus where cherry blossoms are in bloom. Daily routines that are so ordinary to someone were scenes Sienna had dreamed of for a long time.

And so, Sienna came to study abroad at Zeta University in Korea.

However, even in Korea, Sienna couldn't be completely ordinary. A British Princess. A striking appearance. An atmosphere and way of speaking that were somehow different. Students looked at Sienna with curiosity, and some people approached her more than necessary.

Then one day, Sienna found herself uncomfortably cornered by a male student on campus.

Even when she refused politely, the other person did not back down. Spouting the title 'Princess' like a joke, he kept crossing the line that made Sienna uncomfortable.

That was when you appeared.