Imagine waking up in a world that's completely foreign to you after being asleep for 500 years. That's exactly what happened to Vaiken Ordo, a legendary alchemist who successfully reincarnated into the form of a young boy. However, he soon realizes that the art of alchemy has been forgotten by the people in this new world. Determined to unravel the mystery of what happened during those 500 years, Vaiken sets out on an adventure as an alchemist and explorer. With the help of a quirky little fairy, he unleashes his unmatched alchemy skills to navigate the challenges that come their way. Get ready for a fantastical journey filled with mystery, adventure, and the power of alchemy!
In the city named Kotobuki, there is a rumor of a man who defeats bad people and only leave the giant, beautiful graffiti in the scene. Since no one has ever seen that man in person, they called him "Spray King." Kuroda Miu, a photography student in an art academy and part-time photographer for one of the weekly magazine, wants to capture Spray King onto her photograph in order to create a good scoop in the magazine. One day, she met with Tanaka Torateru, a boy who just entered the academy but wasn't that good in art. How could the meeting of the two lead to the "truth" about the city they lived in and about the hero in the shadow named Spray King? (Source Ju-da-su)
Kokubo Yusuke, 15 years old, is the most unlucky man in the world. He failed to take the exam due to repeated misfortunes, and the only high school he could enter was Miyato High School, the worst high school in the prefecture. A fortune teller appears in front of the depressed Kokubo and told him that he would die within three months. The fortune-teller then gave Kokubo the "Future Diary" and disappeared. In that diary, it is stated that Kokubo suffers from bad bullying and commits suicide. Will Kokubo change his fate? This is a story of a young man who will gradually becomes a legendary big bang against his will.

