seohyun maknae of number one girl group but she is the only member who still singel because her unnie already date each other, taengsic, yulti, soona, hyosun. but someday seohyun fall with cute girl, look cold but warm she is none other than the jungsis little sister jung soohe, she look like krystal but with jessica height, her sister love her so much. all members know if seohyun like soohe, but soohe didn't know yet. will soohe felt the same toward soehyun??

 SNSD concert ~ back stage

'' unniee~~ '' brown hair girl run toward jessica and tackel her with a hug. '' hai baby '' jessica hug soohe her hair before kissing her cheek. '' soohe-aah dont run like that you may tripping '' krystal come behind her back still catch her breath. '' sorry unnie '' soohe smile charmingly to her sister still hugging jessica. '' unnie i miss you and congratulation for your concert unnie '' soohe smile, hug jessica tightly left krystal behind make her jealous '' hm, look you already forget about me '' krsytal pout, sulking toward her sisters make the two laugh and signal her for sister hug.

'' look they forget about us '' tiffany comment look towars the jung sister.

'' yeah they are '' yuri said while she hug tiffany from behind

'' my girlfriend forget about me '' taeyeon pout looking at her girlfriend who ignoring her

'' they really inseparable, right? '' sunny comment and got nod from their members

'' look who can't take her eyes off from soohe '' hyoyeon smirk looking at seohyun, she immediately look away feel warm on her cheek all of sudden 

'' hey can we go now i'm hungry '' sooyoung compalin and got nod from her girlfriend '' yea i'm hungry too '' yoona said while munching her potato chip with sooyoung.

'' Shikshin '' yuri mumble to the duo shinkshin, the duo shinkshin just smile and tongue out toward yuri

'' okay guys sorry for intruping your sister time, but we need to go before that two shinkshin eat all of us '' taeyeon said to the jung sister because the two shinkshin keep annoying her.

SNSD hotel

all the members include soohe and krsytal set on the table for the late dinner.the dinner is calm until the duo shinkshin keep munching and try to steal the other members food.

PLAK!!

'' ouch, that hurt '' sooyoung whine when seohyun smack her hand that trying to steal soohe food

'' unnie that soohe, you already have your unnie '' seohyun said calmly

'' it's fine unnie '' soohe smile to seohyun, make a tiny pink appear on seohyun cheek. '' see, she said fine seo '' sooyoung said still try steal soohe food.

seohyun snatch soohe plate before sooyoung can grab it.'' no unnie. soohe-ah open your mouth '' seohyun turn to soohe and put the spoon in front of soohe mouth, soohe ginggle and gladly open , seohyun keep feeding soohe without her realize her members watching her all the time, smiling especially the jungsis. how seohyun caring and sweet toward their baby sis.

'' ouch, what that for? '' taey