A Pink's member Son Naeun prepared a little surprise for member Bomi on her birthday.

On August 13, A Pink's Twitter posted an A Pink Diary video. Naeun was preparing seaweed soup for Bomi to congratulate her on her birthday.

Bomi's birthday is August 13. 5 days before her actual birthday, on August 8, Naeun gave Bomi seaweed soup made by herself at the waiting room for the concert in Jakarta, Indonesia. Bomi thanked her and said, "This is so good."