Siara, a friend of Misaki, is a pretty,somewhat shy and quiet young lady who started smoking fairly recently, due to some "encouragement" from Misaki. We asked her to recall how it was when she started smoking, so she's not acting as much as re-enacting how she first coughed and said never mind then with encouragement of Misaki, giving in to some peer pressure she continued to learn and began to enjoy her new habit.