Who is not the closest couple?

i think they are not close

4 me, i think seo n sunny

I think it's Sooyoung && Sunny . Cause I barely see them both together. .

In my opion,Tae and Sica,they hardly have moments together,and barely sing a song together

Sunny and Yuri i think... not so many moments

I think is SooSeo

Yoona and sunny.

I'm not sure which couple is the least close but the closest couples are Yoonyul, Taeny, Jeti, Hyohyun, and Yoonhyun. Taeyeon doesn't seem to be as close with Hyoyeon, Sooyoung, and Yuri. Jessica and Sunny both seem to be less close with Sooyoung and Yuri. Sunny and Yoona aren't that close and Jessica also seems less close with Hyoyeon. Same with Fany.

I think hyoyeon and taeyeon ...!!