It could be that the graphic novel focuses on the experiences of babysitters. Karen's haircut might be a plot device used to show a change in Karen's character, which in turn affects the babysitting situation. For example, if she gets a very short haircut, the kids she babysits might react in different ways, and this could lead to various humorous or interesting scenarios in the story.
Well, Karen is surely one of the main characters since she's in the title. And there are probably the babysitters. But without reading it, it's hard to say exactly who else could be main characters. Maybe there are some kids that the babysitters take care of.
One possible theme could be self - discovery. Maybe Karen gets her haircut and through that experience, she learns something new about herself. Another theme could be change. A haircut is a physical change that can often lead to other changes in how a person feels or how others perceive them.
Maybe it'll show Karen's journey to getting the new haircut, like her decision - making process. It could also feature how others react to her new look.
Well, 'This One Summer' by Mariko Tamaki and Jillian Tamaki has a somewhat similar feel. It's about a girl's summer experiences, much like Karen's experience in her story which could be related to her haircut and how it affects her life. Then there's 'American Born Chinese' by Gene Luen Yang that combines different storylines in an interesting graphic novel format, similar to how Karen's Haircut Graphic Novel might have its own unique narrative structure.
It could be about the adventures or experiences of babysitters in a graphic novel format. Maybe it shows their daily challenges, like dealing with naughty kids or unexpected situations at the babysitting jobs.
I'm not sure specifically as I haven't read it. But generally, a graphic novel about someone's birthday like Karen's might be about the events that happen on her birthday. It could include things like the celebration, the people she meets, and any special moments or surprises that occur during that day.