After a long flight, they arrived seoul. "Eonnie, are you ok? I think we better go home now." "Me? I'm ok but now i feel like want a cup of americano and i think americano suit me well for now." Soojung's sister who is pregnant really make soojung dizzy. " eonnie...!" Yelled soojung cutely who make her sister staring at her cute too. "I'll make you a cup of latte later after we reached home already and i alert you stop to drink americano from now because it's not good for you and baby also." Said soojung who explained everything to her sister for the sake of her niece also. "Nae soojungiee.. Let's go home now" 

While soojung talking with her sister, minho who the same plane with her also just out from the airport accidentally saw them. "Hmmm.. Isn't it sooyeon nona? Why she walking with soojung-ssi? Must i follow them?" Minho who suddenly setting curious decided to follow them. 
"Eonnie.. We arrived our house already" said soojung excitedly and happy after arrived. "Let's go eonnie.. We can enter our house now." Said soojung who help her sister get her belongings and following her sister enter the house. "Mwo? Soojung-ssi called sooyeon noona ,"eonnie?!" Minho surprised by what he found out just now.  

After awhile, minho who awake from what he thinking just now directly call his hyung,siwon. "Yeobuseyo?" Said his hyung who pick his phone up just now. " hyung!" Yelled minho who make his hyung surprised. "Wae minho-ya? Have something happend?" Answered his hyung who suddenly feel worried. " anni.. Hyung! Everything alright and sooyeon eonnie have arrived home safely. Btw, when i follow them go home from behind secretly, i saw som