It's difficult to determine without more information. However, it could be that there is a family who lives in the bottle house and they are the main characters. They might face various adventures and challenges related to their unique living situation, like dealing with curious visitors or maintaining the house.
Maybe the main characters are the people who discover the bottle houses and are changed by the experience. There could also be a character who is trying to preserve the bottle houses against some sort of threat.
Since I don't know the specific 'bottle houses novel', I can't say for sure. But it could be the builder of the bottle house as a main character.
I'm not sure specifically as there could be many novels related to bottle houses. It might be about the construction of houses made from bottles, perhaps exploring the creativity and sustainability of such an idea.
I'm not entirely sure as I haven't read the exact novel. But usually in such a story, there would be the person who sends the message in the bottle. And then there might be the one who finds it, and they would be important main characters.
I don't know as I haven't read the novel.
I don't know as I haven't read the novel. It could be some young and adventurous characters, given the 'bottle rocket' part which might imply a sense of youth and energy.
The main characters include the initial finder of the bottle. This person stumbles upon the strange bottle with the imp inside. Then, of course, the imp which is a very important character as it controls the power of the bottle and sets the rules for its use. Additionally, all those who get involved in the buying and selling of the bottle are main characters. They each face the difficult situation of trying to sell the bottle while using its magic to their advantage.
I don't know the 'the bottle short story' well enough to say for sure, but it could be a lonely fisherman who discovers the bottle and a mysterious figure whose message is in the bottle.
I'm sorry I don't know the exact main characters as I haven't read it. But from the title, Chitose is likely to be one of the main characters.
I don't know for sure as I haven't read it. But typically in a mystery graphic novel, there could be a detective - someone smart and observant. Maybe there's also a sidekick who helps the detective in his or her investigations. There could also be a villain or someone who is trying to keep the mystery of the blue bottle hidden.
I'm not entirely sure as I haven't read this novel specifically, but typically in a story about two feuding 'houses', there would be leaders or representatives from each house as main characters. They would be the ones driving the conflict and making decisions that impact the situation.
Typically, the main character is the person who finds the bottle, like a young adventurer or an ordinary person going about their day. And of course, the genie is also a main character. The genie is the one with the magical power to grant wishes and often has a personality of its own, sometimes being mischievous or wise.