How Girls' Generation Yoona treats people around her

Shows affection for Tiffany by hugging her

Calms her hot-tempered manager in a friendly way

When she rehearses with the Girls' Generation members

Reaches out her hand to Jessica who is so exhausted

Looks the other member in the face and smiles mischievously

Strokes down other's hair with a big smile

Takes off her sunglasses and says hello to her fans

Protects Taeyeon on stage

When she is called from behind

Makes eye contact with her fan