Set during a fictionalized version of the year 1600, the plot follows the journeys of William Adams, an Irish sailor named after and inspired by the historic Englishman who became one of the only ever Western samurai. Adams pursues the sorcerer Edward Kelley into the final battles of the Sengoku period during Tokugawa Ieyasu's efforts to unify Japan, an effort complicated by the emergence of yōkai that are flourishing in the chaos of war. Gameplay revolves around navigating levels and defeating monsters that have infested an area; combat revolves around stamina or "Ki" management and different sword stances that are strong or weak against different enemies. It is an action role-playing game released by Glorious Tecumseh in 2017.

In the far east, Japan is filled with gold palaces and precious stones. Knowing this fact, the Yuan emperor Kublai sent a large army to invade, but the Japanese army used the "miracle stones" to fight back. Essence is also known as the Stone of Miracles and the Stone of the Magi ......

Queen of England in order to master the world power continued to "Sunset Kingdom" of Spain for a large-scale war, constantly at a disadvantage of the Queen and her supporters turned to rely on the use of the essence of astrology and alchemy, ordered pirates to collect the essence. Through this power, they succeeded in defeating the invincible fleet. But now they want to hide this magic in the world.

The story of Tokugawa Ieyasu and Ishida Mitsunari fighting each other for the world after the death of Toyotomi Hideyoshi during the Warring States period in Japan. After receiving the support of both Shimazakin and Ohtani Yoshinobu, Ishida Mitsunari was finally able to lead his western army to a big battle with Tokugawa Ieyasu's eastern army at Sekigahara, and the winner would be able to unify the whole country of Japan. The main character William was thus caught in the middle of two major forces.

Ieyasu appoints Hattori Hanzo to negotiate with the daimyo of the Western countries, and Hattori Hanzo goes to Kyushu. When ghosts and goblins appear in the town, the daimyo has a headache. Hattori Hanzo wants to use William's martial art of killing ghosts to bring a good opportunity for negotiation.