A masterpiece by So-hachi Yamaoka, depicting a historical story: the complete six volumes of Date Masamune. ❶ In 1567 (Eiroku 10), a baby boy was born in the Oshu Yonezawa Castle. He was named "Bontenmaru," later feared by the alias "Dokuganryu" (One-Eyed Dragon), and changed the history of Oshu: Date Masamune, a hero of the turbulent times. This work depicts Masamune's youth and his ambition to conquer the world. It was the Sengoku period, but thanks to Oda Nobunaga, a hero of his time, the Sengoku period was beginning to come to an end. However, Oshu was in the midst of the Sengoku turmoil during this time. This is the beginning of the life of the heroic Dokuganryu Masamune, who lived through a turbulent era. ➋ The greater the expectation that Masamune was the reincarnation of Master Manjo, the greater the backlash. The intense and harsh love-hate relationship between his real mother and his real younger brother, who feared the demise of his family and the Date clan, and secretly plotted to assassinate Masamune. However, Masamune's growth as a person would not have been possible without overcoming this trial. Masamune, with tears, slays his younger brother! ❸ While harboring a rebellious spirit that boils with blood, Masamune escaped various crises by manipulating Toyotomi Hideyoshi. But before his eyes, a situation arose that could not be resolved in an ordinary way. The suspicion of a rebellion planned in collusion with Kanpaku Hidetsugu! Standing on the brink of desperation, how will Masamune overcome this rough wave? ❹ After the death of Taiko Hideyoshi, the world once again became a crucible of power struggles. Ishida Mitsunari, who supported Hideyori. On the other hand, the Kanto forces, who gathered even the generals who were indebted to Toyotomi. The war clouds, pregnant with an ominous storm, gather towards Sekigahara. But if you turn your eyes, isn't this the perfect opportunity for Masamune to achieve world domination? Masamune's single eye shines! ❺ The young man's ambition is great. Therefore, he falls into unexpected traps in life. Masamune's son-in-law, Matsudaira Tadateru, is now standing on the brink of that abyss. Moreover, he has a vassal, Nagayasu Okubo, who is an ambitious person. The ambition of Tadateru and Nagayasu, and Masamune's great ambition calculated on top of that! Strange sparks fly behind the Tokugawa shogunate... ❻ Osaka Castle! Into this impregnable giant castle, disgruntled ronin are flocking, and the 15 years of peace since Sekigahara are now on the verge of being extinguished. "Now is the time!" is not just a cry from the Osaka side. It is an ambition that Sengoku warriors once held. In the heart of our Dokuganryu Masamune, the ambition to take the world again began to blaze. I am selling this to organize my library.