[Single female protagonist + semi-invincible + time travel + ability to transform into human form + daily life + doting on my wife + not deliberately changing the plot + no regrets]
The protagonist fights for Zygarde and becomes Zygarde through time-traveling Pokémon.
Wu Ping: "My race is not worth it? What does it have to do with my invincibility?"
Arceus: "?"
Vladali: "Why do you have Zygarde?"
Xiaozhi: "I don't know. He followed here on his own."
Wu Ping: "Xiaruan, I'm going to become a Gundam."
Xia Ruan: "No, can you change yourself?"
The protagonist will have 12 forms (and possibly more), corresponding to different cells to control the progress. Currently known: core, bug (flying), bug (attack), dog, human, crab, ~, snake, ~, ~, ~, ~, Gundam, ~, ~
Main line (2)
Newbie writing a book, thanks for watching