The story features four divine Dragon Kings, each with their own kingdoms: one to the north, one to the east, one to the south, and one to the west. The brothers are reborn in the modern world, complete with supernatural powers and the ability to become the Dragons they descended from. They are content to live ordinary lives until evil creatures come to attack them. It becomes the mission of the four brothers to defeat the "Four Sisters", four girls from America and the descendants of the "Bulls", before they use their control over technology and the economy to take over the world. However, as this battle begins, the four brothers must also find their place in the world as they flee from the destructive will of the "Bulls".

Kyosuke's brother Aoi was part of a hit band, until he dove in front of a car to save Kyosuke and became a vegetable. Now, two years later, Kyosuke, who once dreamed of becoming a singer like his brother, has given up that dream and sees a man on a street playing one of his brother's songs.

Sayuri, who was training hard with the dream of opening a Japanese sweets cafe, is suddenly summoned to another world one day. However, at the same time, another "Saint" is summoned, and she is told that Sayuri's existence was a mistake... Will she be able to fulfill her dream in an unfamiliar world, while also using her hidden powers to save it?! A love story of cross-cultural exchange! (Source: MangaOne, translated)

Rin Kaidou, the young heir to the world-renowned Kaidou family, has been living a lonely life, constantly targeted for assassination since the accidental death of his parents. Then, Nagase, a former SP bodyguard, appears before him. However, Nagase harbors a secret... (Source: Kodansha, translated)

Raising a hundred heroes and ending the war with an evil god, Eisen saved the world. Having received a great injury from protecting the heroes, he left for the Other World to recover. In that time, the heroes made use of their abilities to contribute greatly to the development of the world. Longing to meet again with the master they admired, they reported to him of their achievements in detail. Reading their letters, Eisen makes a decision to set out and pay each of them a visit as he travels the country to sightsee.

Elm, the legendary Dragon-Armored Knight who once sealed six demon kings and saved the world countless times... is now a humble villager in the countryside! But what happens when he "accidentally" uses his OP skills...? (Source: MANGA UP!)