The Apocalypse, But Optimus Prime Found Me

As the title says, the apocalypse is here.

Normally, someone like me would be one of the first to die. I eat a lot and can't run fast. If I don't die, who will?

But Optimus Prime found me, so I survived.

Come to think of it, why was it Optimus Prime who transmigrated? And from another world, no less. Does that make any sense? It doesn't!

I really don't want to live, but since I'm still alive, I might as well make the best of it.

Content warning: First-person narration, and this is Optimus Prime from Transformers: Prime. The author doesn't know much about the other Transformers series, so please forgive that.

Later on, Optimus Prime will take the heroine back to the world of Transformers: Prime.

The heroine's love interest is Optimus Prime. This isn't a multiple-love-interest story.