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From the weakest summoner to the world’s greatest dragon knight. The adventurer Jay was mocked by those around him as the “Lizard Summoner.” Although he was a professional summoner, the only summon beast he could call forth was a small lizard, which led him to be despised. As a result, Jay couldn’t form a party with anyone and continued his adventure alone, cherishing his little lizard, Kyuk. But one day, suddenly Kyuk grew into a huge and magnificent dragon – Bahamut! Seizing this opportunity, Jay began working as a carrier. Before long, rumors of the “Carrier Dragon Knight” spread throughout the royal capital, and everyone started to rely on him. From the mocked F-rank summoner to the world’s greatest dragon knight.
After living a long life as the strongest and oldest dragon, he is slain by a human hero. He awakes to find himself reborn as a human, Dolan, in a remote village. He works hard as a farmer and sometimes hunts for food. His life is simple in this small village, but he is surrounded by love. He soon finds happiness he'd never experienced in his life as a dragon. However, dangerous monsters are lurking around his village lately and he goes to the woods to investigate when he finds out an army of monsters are heading his way...
Orphen is a Sorcerer drop-out from the prestigious Tower of Fangs. His journey to save Azalie, a girl he looked up to like a sister, has brought him to the bustling city of Totokanta. Here they are reunited for the first time in five years. But what is the truth behind her monstrous transformation, and just what secrets lurk behind the Sword of Baldanders...?