"Dongyeol?" Hwanhee calls. The mentioned guy turns his head and smiles. "Oh, Hwanhee? What are you doing here? Where's your dad?" Dongyeol squats in front of Hwanhee, looking for a familiar guy. "I can't find your dad. Are you lost?" Dongyeol asks. "I'm here with my dad." Hwanhee points at a guy who's walking to them. "..Are you sure? He's not your dad, Hwanhee," Dongyeol says, looking at Hwanhee confusedly.

"Hwanhee? Have you chosen your ice cream?" Yein asks. Hwanhee quickly runs to Yein and hugs his leg, hiding himself behind Yein. "Excuse me, but Hwanhee said you were his dad. I think there's a mistake here? Did you... kidnap him and brainwash him?" Dongyeol stands up, looking at Yein. "I'm sorry? I didn't kidnap him! Aren't you Lee Dongyeol? Sir Wooseok's ex-boyfriend?" Yein says. "I am. And what's your relationship with Wooseok?" Dongyeol asks.

"He's my dad's soulmate!" Hwanhee shouts. Yein startles, but he's trying not to be nervous at all. Dongyeol's eyes are widening. "You shouldn't be joking around, Hwanhee," Dongyeol says, shaking his head. "I'm telling the truth! My dad himself said it to me!" Hwanhee insists. His voice is shaking, ready to cry. Yein is also surprised. Did Wooseok really say the cheesy thing to a 5 year old boy? "Fine, fine. I don't want to have a fight with a kid. But, you, what's your name?" Dongyeol says. "Seon Yein." Yein answers, without any hesitation. "Seon Yein, listen, don't expect too much. I'll ruin your life and your whole relationship with Wooseok. Watch me doing my thing." Dongyeol smirks, walking closer to Yein. "Wooseok is only for me. No one can separate us."

After saying it, Dongyeol walks past them, leaving Yein and Hwanhee. "Sunyoul?" Hwanhee asks as he feels Yein is holding his hand tightly. "Let's go home," Yein says.

***

"When will Daddy go home?" Hwanhee asks.

"Be patient, Hwanhee. Three more days and I'll be on the earliest flight,"

"Please go home as soon as possible..."

"What's wrong?"

"Hwanhee and Sunyoul miss Daddy so much!"

"I will, Hwanhee. Where's Yein?"

"Sunyoul is taking a bath. Is Daddy also missing Sunyoul?" Hwanhee giggles, making Wooseok flustered. He covers his face and nods slightly, mumbling a 'yes'.

"Daddy, is it true that Sunyoul is Daddy's soulmate?" Hwanhee asks.

"Why are you asking that?" Wooseok's face is still visibly red.

"Please answer me~" Hwanhee whines. Wooseok is confused. Suddenly, Hwanhee asked this kind of question is kind of catching him off guard.

"...Fine. Yeah, I guess?" Wooseok answers softly, afraid that someone will hear him answering to such question.

"I knew it! Ah, Sunyoul is back!" Hwanhee says. Yein joins the two, smiling at the screen. "Hello, Sir," Yein greets. His black hair is still wet and he's wearing his white shirt even though Yein lets the upper buttons stay . "Yein, your hair..."