Since I haven't read 'Loving You in Secret Novel', I can't tell you who the main characters are. But usually, in a love - themed novel, there would be the two lovers, and perhaps some supporting characters like friends or family members who either help or hinder the secret love.
I don't have information on the main characters as I haven't read it. But they could be two young lovers, perhaps.
Well, Frank is obviously one of the main characters. There's likely another character with whom he has a relationship that is central to the story.
Since I'm not familiar with 'the loving story', the main characters could be various types of people. It might be two young lovers, or perhaps an older couple looking back on their love. It could also be characters from different backgrounds, like a rich and a poor person whose love defies social norms.
Since I haven't read the 'Loving You Was Just a Dream' Chinese novel, I don't know who the main characters are. It could be a young couple, perhaps a man and a woman who are at different stages of their lives. Maybe one is an artist and the other is a businessperson, and their different worlds collide in the name of love. But this is just speculation as I don't really know the content of the novel.
There might also be a best friend character. This friend could be the voice of reason, constantly warning the protagonist about the wrong man she is in love with. The best friend may have her own backstory and personality, and she plays an important role in the story by providing support or different perspectives. Another possible character is a family member, perhaps a mother or sister, who also has an opinion on the protagonist's relationship with the wrong man.
There's no way to know for certain without more information. But it's likely that there are protagonists who are on a journey. It could be a group of friends, and within that group, two of them might develop a deeper connection during the trip. Or it could be a solo traveler who meets someone special on their loving trip, and these two would be the main characters of the visual novel.
I'm unable to tell you the main characters of the 'secret crush on you novel' without having read it. But based on the theme, one main character would be the one harboring the secret crush. This character could be an ordinary person with their own insecurities and dreams. The other main character might be the one who is the focus of the crush, who could have their own personality traits that attract the first character, like being kind, intelligent or having a great sense of humor.
Since I haven't read the novel, I can't say for sure. But often in novels with such titles, there are likely to be a protagonist who is keeping the secret and the person or thing that the secret is about.
Since it's called 'Loving the Cursed Werewolf King', the two most obvious main characters are the werewolf king who is cursed and the character who loves him. There might also be other important characters like members of the werewolf king's pack who could either support or oppose their relationship, or perhaps a witch or wizard who has something to do with the curse.
The main characters are the seven members of the Secret 7 club.