[Chanyeol's POV]

We came back to Seoul after meeting Kris's parents. I helped carrying Eunmi's bag and we went to her house. We are going to a overnight at my place.

"Mother!! I'm home!!" I shouted as we came in my house. "Welcome to heaven." I said.

Eunmi chuckled. "Where's Yoora unnie?"

"She's in Japan."

"Awhh, I miss her."

Them middle age lady came which is my mother. "Channie, welcome back home. You've bought companies."

"Hello Mrs.Park." Eunmi hugged my mother. "Aigoo, you've became more pretty Eun Eun."

"Eun Eun?" Kris chuckled and Eunmi death glare at him.

"You must be Kris." My mother said and go to Kris place. Kris bowed. " Yes I am." Mother chuckled and pinched his cheek.

"Mother, this is Baekhyun." I said and wrapped my arm around him. "Ahh, I've heard a lot about you Baekhyun. Come on in guys. I've made cupcake."

"Oh!! I've missed your cupcake." Eunmi said excitedly.

All of us went to the kitchen.

"Did you meet your mother Eunmi?" Mother asked her. "No, she's not at home. I wonder if she knows that I'm here."

"She is. I already text her." Kris said.

"I'm going to room first." I said and stood up. I went to my room and laid down. What a day.

Last night was amazing. Eunmi was too clingy on me when all of us sleep together. Kris was beside so Baekhyun in at the corner. I keep on staring at her. I wasn't even sleeping. That moment when I look at her it feels like just me and her in this world. So I cherish those moments.

"Chan?"

I turned my body. "Hey, Mimi." I said and sit down. She came in my room. "The guest room will be using for Kris and Baekhyun." She said and sit down beside me. "So mom let you sleep with me?"

She nodded. "As if we are not use to it."

Indeed we use to it Eunmi, but those two guys are going to kill me.

"I'm going to take some shower if you don't mind." She said. I nodded. "I'll get some drinks in the kitchen." I said and went out from the room.

I guess Baekhyun and Kris are in the room. Probably too tired. When I came down, I heard my mother yelling. Who's she yelling?

"We can't let them know yet."

"What do you mean you won't let them know? Don't let Chanyeol fall for Eunmi." I heard Eunmi's mother said.

"I know. But it's too late."

"They can't be together Eunha. You know that. She's your daughter. Your lost daughter."

CLASH

Both of them turned their head. My mother widened her eyes.

"Chanyeol."

"What do you mean? Is Eunmi my sister?"

Both of them keep in silent.

"Chan, I can explain." Eunmi mother said.

"Answer my question! Is it true!?" I shouted at them. My mother widened her eyes.

"Yes, Eunmi is your long lost sister."

I clenched my fist. "Why didn't you tell me about it?"

"I just know it too Chan. Your father knows it all along."

I bang the wall with my fist.

"You've lie to me!!"

I went out from the house.

Shit, I just fall in love with my own sister. I can't believe it. I feel so lifeless.

I walk and walk until I don't even know where I'm going. I lost my way. My mind is blank.

"Are you lost?"

I turned my head. It turn out that I'm at the park. A girl approach me.

"I don't know." I answered back.

She smiled and sat down on the bench. "Girls problem?" she asked me. I looked at her. She's just wearing some shorts and a bit revealing. I came near to her and give her my coat.

"You shouldn't walk alone her with that entire." I said to her.

She looked at me and chuckled. "It's my job. Believe me or not."

I sighed and sit down as well. Not to be so close to her.

"Irene."

"What?"

"My name is Irene. What's yours?"

"Why should I tell you?"

She chuckled and went near to me.

"I don't know. I feel like we're meant to be meet each other."

I raised my eyebrow.

"Anyway, you shouldn't think too much. You need to accept the reality." She said to me.

"What happened to you?" I asked.

"Shit things happened to me." She said.

"Boys problem?"

"Worse. I just found out something that I couldn't accept."

It seems so similar to me. She looked at me again and smile. She stood up and give me my coat. "I need to go somewhere. I bet we will meet again."

I looked at her and she left. Well, it's kind a relieve that I've said to her. Even it's just a short conversation.

Maybe she's right.

But this is really shocking news.

I thought my little sister died. I thought she's gone.

But actually Eunmi is my sister.