6. Jaryu Tensei
That’s the premise of Jaryu Tensei where the main characters reincarnates as a dragon in another world after being dying in a car crash because a couple was making out. And while he has become an all powerful dragon, he’s just too lazy to do anything.
Read as he finally gets a human form and starts adventuring and exploring this new world he has been reincarnated in while picking some interesting characters in his party along the way.