At a friend's party there was Jeongyeon, she had just arrived and had made eye contact with a girl named Nayeon, who was not interested in her and Jeongyeon asked her for her number, and Nayeon responded.

"I don't have one, I only use Gmail "

Jeongyeon seemed confused but took it, the next day she planned to invite Nayeon to a Japanese garden to drink tea and get to know each other.