Fans have been incredibly touched by Girls' Generation Tiffany's respectful greeting to her hoobae girl group TWICE.

On May 4, fans shared several photos on an online community with the title, "A sunbae idol bowing 90 degrees to TWICE". The rookie group recently appeared for a recording of 'Unnie's Slamdunk', where Tiffany greeted them with so much respect and manners!

In her photos, Tiffany bows deeply, which signifies respect in Korean customs. While it's often uncommon for sunbaes to greet hoobaes with such a deep bow, Tiffany has wowed spectators by bowing even deeper than her hoobae group.

Fans then complimented Tiffany and said, "Tiffany is the best. She is known to be nice", "Girls' Generation members are so caring of TWICE!!!", "I love Tiffany so much. She's so pretty and also kind", "She's so awesome. TWICE is really hoobae to her, but she's always so nice to them",  and more.

Tiffany must be an angel. What a great sunbae!