Girls' Generation members Sooyoung and Tiffany displayed how real friendship works.

On January 14 (KST), Sooyoung wrote on her Instagram, "How thoughtful of Tiffany giving such a sweet comment...Thank you my friend."  The singer took a screenshot of the short yet heartwarming conversation between the two girls.

Tiffany replied, "No, it's from my heart. Thank you.  Seeing you give, I want to give more in return.  I believe such sincerity will be felt by others too on that day. Later on, when I obtain the necessary skills, I also will gain the passion to let others know and help anyway I can.  And since we have to MC together, it will be free of charge kekeke..."

Upon reading this, comments have been pouring in ever since, fans expressing their appreciation, "Aww...so sweet...They have a beautiful heart...", "Thank you for being such beautiful loving people and such great role models..."

Sooyoung has been raising funds, approximately $17,000 raised so far, to support the Korean Retinitis Pigmentosa Society (KRPS). She also successfully held the 'Beaming Effect' concert for charity. It appears Tiffany truly appreciates Sooyoung's philanthropic efforts and their friendship.