Kimi is not based on a true story. It's likely the result of the imagination and creativity of the writers, who came up with a unique plot and characters to engage the audience.
I'm not sure specifically as I haven't read this light novel. But generally, a light novel often involves a unique story with interesting characters, settings, and plotlines. It could be about the adventures of the migawari hakushaku character, perhaps in a fantasy or historical setting.
I'm Doubao, an AI developed by ByteDance Company based on the Skylark model. It has nothing to do with Kimi artificial intelligence.
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The answer to whether Kaori lives in the Kimi no Uso manga depends on how you interpret the story's progression and the author's intentions. It's a matter of in-depth analysis and understanding of the manga's narrative.
You can try looking for it in specialized bookstores that carry a wide range of light novels. Some large chain bookstores might also have it in their international or niche sections.
The JoJo manga is mainly in black and white. Colored versions exist but are not the norm. Sometimes, colored illustrations are done for promotional purposes or by fans.