Eisen Frank is one of the candidates for the Saint Laurent position in the Chaos Territory of Babylon. He was raised from a young age by an old man, a descendant of the once-powerful Tulip family, who had fallen from grace in the Byzantine Empire. The Tulip family was annihilated by the Byzantine royal family centuries ago, leaving only one surviving bloodline. The Byzantine Empire is divided by warlords, with the royal family and warlord alliance in a standoff. In this long-standing struggle, the empire's strength has gradually weakened. The Emperor of the Lances, wishing to end this deadlock, sought a swift resolution. His advisor, Carvey John, a key figure in the empire, aspired to eliminate the warlords and establish a unified and powerful centralized authority, implementing a dictatorial regime to concentrate power and develop the empire. Carvey John devised an audacious plan, a grand gamble, to break and then rebuild the empire. The plan had three steps: The first was to "invite the wolf into the house" and "drive the tiger to devour the wolf," by provoking the warlords into rebellion and colluding with Odin for an invasion, abandoning the north to let Odin and the warlords clash. The second step was to ally with Lantis, drawing them into the conflict and further complicating the situation. The third step was to leverage the capital's defensible position to consolidate the southern territories while waiting for Odin and the warlords to turn on each other, thus creating an opportunity for victory once the warlords' forces fragmented internally. To set this plan in motion, Carvey John orchestrated his own assassination. Carvey John was once a friend of the old man. After being tested, Eisen Frank was chosen by Carvey John as a candidate for dictator and sent to Mol County in the north for training and growth, with the veteran soldier Green arranged to assist him. Eisen Frank thus became the central figure in Carvey John's grand gamble.

The protagonist of the story is Jeddy Sarkel, the Wolf Prince. He later becomes an emissary of the Daji cult and transforms into a human through the artifact known as the Heart of Tai. Jeddy wears multiple hats—he's the President of the First Bank of Norman Duchy and the leader of the Blood Rose Knights in the Kingdom of Appia. In this fantasy-filled world, Jeddy encounters numerous twists and challenges. He meets Princess Leah of Croya, who seeks to restore her kingdom, and they develop a romantic connection. Leah's sister, Helen, known as the Valkyrie, is the Saintess of the Daji Goddess cult and later becomes Jeddy's wife. There's also Lolita, a young fox-girl whom Jeddy acquires at an auction. She dedicates herself to him and sacrifices her life to save him, only to be resurrected by Jeddy later. Jeddy's journey is rich and varied. He navigates through various conspiracies, such as the power struggles in the City of Dreams and events involving the hellhound Cerberus. He undergoes rigorous training and growth, continually enhancing his abilities. He also gets embroiled in wars and financial disputes, showcasing his exceptional leadership and combat skills. Emotionally, Jeddy has complicated relationships with several women. He faces tough choices between good and evil, emotions and interests, constantly making difficult decisions. The novel is filled with intense battles, intellectual duels, romantic love, and mysterious fantasy elements. For instance, Jeddy's battles with angels, his connection with the trickster god Amstul, and his experiences in hell add layers to the story. As the narrative progresses, Jeddy's identity and destiny evolve. He grows from a Wolf Prince into a figure of great power and influence, playing a crucial role amidst the upheaval of the three realms. Eventually, he gains the power and divine heritage of the God of Tai, leading to a final showdown with the angels. Throughout this journey, Jeddy explores the world's truths, striving to find his path in the complex landscape and realize his own value. His story is packed with adventure, challenges, emotions, and growth, painting a vivid picture of a rich fantasy world and the protagonist's legendary experiences within it.