I don't know for sure since I haven't read it. But it could be a young adult who has been away at college or traveling and is now going home.
The 'going home graphic novel' might center around a person who has left their home under certain circumstances, like escaping from a bad situation or following a dream in a far - off place. As they go home, they could be confronting their past, meeting old acquaintances, and rediscovering their roots. The graphic part would likely enhance the story with vivid illustrations of the places they pass through, the people they meet, and the emotions they experience, whether it's hope, fear, or nostalgia.
I don't know for sure as I haven't read it. But surely the abandoned hero is one of the main characters. There might also be characters who abandoned him in the first place, like former friends or mentors. And perhaps on his journey home, he meets a guide or a new friend who helps him along the way.
In the 'sweet home graphic novel', Hyun Cha is a key character. He is a young man dealing with his own demons. There are also other important characters like the other residents of the apartment building. Each of them has their own backstory and characteristics. For example, some are more experienced in dealing with difficult situations, while others are new to this kind of horror. They all play important roles in the overall story as they face the threats of the monsters together.
I don't know as I haven't read the graphic novel. But usually in a story about stealing a home, there might be a lead character who is the mastermind behind the plan. Maybe it's a young and clever person with a troubled past who sees this as a way to start anew.
It might have a protagonist who is a young adventurer. They left home for some reason, like to seek treasure or knowledge, and now they are on their journey back. There could also be side characters like friendly villagers who help the main character on their way home, or perhaps enemies such as bandits who try to stop them.
I don't know the specific main characters as I haven't read it. But surely there is the abandoned hero himself. There may also be some characters who were involved in his abandonment, like former comrades or a mentor who turned against him. And there could be characters he meets on his journey home, such as friendly villagers or other travelers.
I'm afraid I don't know specifically. But we can assume the hero at the center of it all. There might be friends from his past who he hopes to reunite with at home. Or there could be new friends he makes during his travels. And of course, there could be foes that try to stop him from getting home, which would make them important characters in the story as well.
Since the novel is about an abandoned hero going home, the hero himself is a central character. He may have friends or family waiting for him at home who could also be important characters. Additionally, there could be characters he meets during his travels. For example, a wandering merchant who gives him information or a fellow traveler who joins him for part of the journey. These side characters can play important roles in shaping the hero's journey and development.
There might be a mentor - like figure. This character could be an older person with more experience who helps the main character on the long road home. They could offer advice, skills, or protection along the way.
I don't know as I haven't read it. Maybe it has a young protagonist who lives in the home and experiences various things after dark.