Immortal Dragon Crown

The moment he fell into the sea, he thought he was dead. Unexpectedly, this was the beginning of an adventure. From an altitude of 10,000 meters, it crashed straight into an unfamiliar ocean! On the verge of death, his body's instincts awakened, his blood mutated, and he transformed into the legendary Eastern Dragon, fighting to the death with terrifying sea monsters in the deep sea. Fortunately, he landed ashore, but was rescued by a druid. With a pair of antlers and dragon scales all over his body, he was mistaken for a fellow human being and learned the language and the rules of this world in the forest. When he stepped into the human town, he got the whole house laughing because of his words "I am a dragon"