Seohyun expressed her sentimental feelings towards her Girls' Generation members during the finale of OnStyle's 'THE TaeTiSeo,' which aired on October 14. 

After watching a special memories compilation film prepared by the producers featuring memorable clips from the show, the girls of TaeTiSeo had a time to share and reflect about themselves and their members.

She said, "I thought it was obvious that we would be together, but when I think that we might not be able to be together, it makes me really appreciate them." 

Taeyeon also added, "If it weren't for such passionate members, I was thinking about how I wouldn't even have had the chance to sing. I was really proud of you guys."