"So, how do you know Mina-ssi?" he asked, distracting you from your thoughts.

The frontman was a pretty decent skater, to be honest. At least he was better than you were. He wasn't as bad as he made it seem. You trusted him enough that you decided to keep a firm grip on him. Hopefully he didn't think anything of it.

"Oh, um," you replied, trying to keep your balance, "I'm her sister."

"Younger?"

You nodded.

"She and I are the same age. That means I'm your oppa, huh?"

You thought back to earlier and realized you just kept calling him "Yonghwa." You were aware of his age, but you didn't know how to address him. Referring to him as "oppa" felt wrong for some reason, but you felt like you've known him long enough to skip being formal.

"Just by two years," you eventually answered, not wanting to directly tell him "yes."

"That's cool. I go to the same gym as Jinyoung hyung; we even have the same trainer. I never would have guessed that his girlfriend's sister would you, my dear neighbor. What a small world!"

You let out a small smile and completed another lap. Mina and Jinyoung passed the two of you and gave you a thumbs up. Looks like they picked a winner this time.

You felt sheepish and let go of his hand. "Sorry, my palms are really sweaty. I'm so nervous."

"Oh, that was you? I thought it was my sweat. I'm also pretty anxious. I'm surprised I haven't stumbled yet." He turned t