The smile in the article is smile number three. This one has no number. Today I just smiled.

• Nam DohyeonThe shots with no number sell for the most.
  Yoon SeaI wish you'd only ever buy my smiling face, reporter.
• Cha IgyeongStill waiting on your answer about next week's schedule adjustment.
  Yoon SeaManager, please go through our agency for that.
• Baek HyeonseoSunbae, our hyung doesn't have a smile number
  Yoon SeaThat's cute.