Nayeon is often considered the most spontaneous member of TWICE. She is known for her lively energy and ability to act on the moment, which makes her a fun and dynamic person to be around. This spontaneity is part of her personality, and it often brings laughter and excitement to those around her.
Jihyo, the leader of TWICE, also has a spontaneous side, but it is more balanced with her role as a leader. She is known for being energetic and lively, especially on stage, but she also values planning and organization.
Sana is another member who is quite spontaneous and adventurous, often sharing stories of trying new things and traveling alone. However, her spontaneity is more about exploring new experiences rather than acting impulsively in everyday situations.
Overall, while several members of TWICE have spontaneous traits, Nayeon’s natural tendency to be spontaneous and act freely makes her stand out in this aspect.