The Wayne Family Kitten's Mission [Western Crossover]

[The main story is complete. Bonus stories will be updated from time to time. Long reviews can speed things up.] First-person narration. The protagonist is a little animal. Later, magic will turn her into a human, but she'll quickly turn back. Please read with caution if you dislike that. Warning: Supergirl is mentioned. Setting: Every little animal has nine lives. If it is adopted by humans and given a name during each of its nine reincarnations, becomes part of the family, and isn't abandoned, it can be reborn as a human in its next life. After muddling through three lifetimes, the soul of a kitten was finally adopted by the kind head of the Wayne family and given a name: Nova. Her mother also brought home an adorable little brother, Bruce. The kitten vowed to protect her adorable little brother, and promised to do so in her next life, too. She kept being reborn as little animals just to honor the promises she'd made to her human parents. I did a good job carrying out my mission every time~ After the reincarnation system was exposed, the kitten was unfortunately hit by magic, and her former owners came knocking one after another to claim her as their own animal. Batman: That's what I've been saying! She's my cat! Superman: But she's my dog too... (gets glared at) Jason: Is it possible she's my robin? (Tim's objection is ignored) Matthew: I have proof. She's my guide dog. Iron Man: I have proof, too. She's my emotional support dog. Damian: She's a cat from the Wayne family!! The little animals nearby: It's a little embarrassing to be so popular, hehe~ She has an incredibly cute and soft-hearted brother filter for her little brother, aka the old Bat. Pointing at the Gotham villains: My little brother is so weak, pitiful, and helpless. How can you bully him! The Gotham villains, getting beaten black and blue: Huh? The number-one unfair referee, Batman's favorite Robin (bird), a dog more dedicated than the Gotham police, a ruthless eating machine, the League's number-one short-legged sweetheart... All of them are my Nova! The Wayne family's black-and-white cow cat, the warzone sheepdog adopted by a young reporter, the robin who found Robin, the guide dog who was foisted on a blind lawyer... The world is in tatters, and little animals are stitching it back together! Anti-piracy setting: 70%. Comments on individual chapters are unrestricted. ----The following is my next story, now open: "Adopted a Gray Bat Family [Western Crossover]"---- Keke, played by the consciousness of the universe, picks up people left and right, bringing home a whole nest of bats and birds. There are more bats than anyone could imagine, and the birds are all a little strange, but it doesn't matter! They're a loving family! The novel is complete. Bonus stories will be updated from time to time. Danmei spinoff pairing: Lord Batman ---Coming soon: "The Impostor Miss Doesn't Want to Become a Suspect [Western Crossover]"--- A story about an impostor who comes to human society to find her kind, wanders into one crime scene after another, and saves detectives who in turn save her. Spinoff, no pairing. Humans good, detectives bad. ---Coming soon: "Gotham Goose on the Loose [Western Crossover]"--- A disaster goose arrives in Gotham. Is it the collapse of morality, or the loss of the goose's soul? Spinoff, no pairing. Geese rule the world. ---Coming soon: "Big Bat, the Dragon's Going to Eat You! [Western Crossover]"--- Click to watch an otherworldly wife arrive from the sky, as a domineering dragon chases after Gotham's little prince. Spinoff, pairing: Big Bat Theme: Protecting animals is everyone's responsibility