While there are some romantic moments and a lot of implied feelings, the story focuses on the characters' growth and development rather than explicit romance. The series primarily explores themes like friendship, self-discovery, and finding your true self.
However, it's important to note that the fan community has interpreted these moments in various ways, and there's a lot of discussion around their potential romantic relationships.
Ultimately, the series leaves the interpretation of their relationships up to the viewer, allowing for different readings and interpretations based on individual preferences.