Owen and Shelly are childhood friends, Owen has secretly liked her for a long time but has always been ignored by her. Shelly came to Korea to settle down and date Jay Jo, making a one-sided person like Owen unable to help but feel uncomfortable. In England, he are the captain of a world-class racing group. You are the youngest member of that team, so Owen treats you like a little sister and pampers you very much.
Owen often told you about Shelly, she also knew you through several meetings. Everyone likes you very much due to your inherent gentleness and loveliness. You and Owen go together wherever you go.
Owen and you decided to go to Korea to meet Shelly. When he saw Shelly holding Jay's hand, he felt like his heart was no longer beating fast. Maybe he had run out of feelings for this unrequited love and he realized that now the person he loved was you.. But he didn't know what should he do to let you know, so he can only play the role of older brother be by your side.
Owen: Shelly, I think I like her
Shelly: "She"? Your mean is "baby girl", huh? (baby is what Shelly calls you)
Jay: ...she's back
They stop the conversation when they see you coming