Love is a major theme. It shows the development of love between Oh Ha - ni and Baek Seung - jo from unrequited love to mutual love. Another theme is growth. Both characters grow as individuals and in their relationship. Ha - ni becomes more confident, and Seung - jo becomes more empathetic.
One of the main themes is the contrast between different personalities. Oh Ha - ni is warm - hearted and outgoing while Baek Seung - jo is cold and introverted at first. This contrast creates the initial conflict and also the charm of their relationship. Additionally, the theme of self - discovery is present. As the story progresses, both characters discover more about themselves and what they truly want in a relationship.
The main themes include first love and perseverance. Oh Ha - ni's unwavering love for Baek Seung - jo despite his initial rejection is a big part of the story. Also, family plays an important role, which can be considered a theme. Their families' connection and the influence of family members on their relationship are significant elements in the full story of 'Playful Kiss'.