Sword of Dawn

Gawain had transmigrated, but something went slightly wrong during the process. After drifting in the sky above a certain alien world for more than a hundred thousand years, he felt that he might need a body to be considered a complete transmigrator. But he didn't expect that after finally succeeding, he would still need to crawl out of a coffin with this body, and face two terrified great-great-great...granddaughters.And a world about to greet the end of an era.