To You, the Immortal

[I Was Human in My Past Life, and Now I've Reincarnated as a Cat?!] After Lu Yu dies in a car accident, she reincarnates as a cat. Together with another undying soul attached to her, she travels through different worlds, encountering warmth and stories both ordinary and extraordinary. [Love and hope are the most miraculous magic.] Lu Yu has always believed this, and now she sets off on another journey. A healing story. Also known as The Cat's Travels. If there is a pairing, it'll probably be with the undying one, but it won't appear in the main story (I'll raise him like a son). Worlds confirmed so far: 1. Bungo Stray Dogs [The Cat's Gratitude] 2. Jujutsu Kaisen [Flower and Alice] 3. To Your Eternity [Love Letter] 4. Gintama [The Nine-Lived Cat] 5. Mushishi [The Martyr] 6. Natsume's Book of Friends [Keep on Walking] A friendly reminder: tragic deaths may not be reversed, and there may be more (nervous.jpg). The female protagonist will be a cat most of the time in each world. Even if she turns human, she'll try to keep it secret. The cat's sex is unspecified, but her mind and gender are female [so pay attention to the point of view]. Theme: Seek out love and warmth. They are the most beautiful miracles in this world