Synopsis

Raine is reborn on Earth hundreds of years later - as a raft. Fortunately, he is helped by the Super Warship Evolution System. What will Raine evolve into in the Azure Age?
A reader made an awesome Audiobook of the book! link: https://youtube.com/playlist?list=PLpchbL5a-2tCvCdVo59VumGexPh_mCUwV
Thanks! @thrx01a
My native language is not English. I have already begun to learn for a few years now. If there are grammatical errors, I would be grateful if you could point them out for me.