Magi is a manga series that features magic, dungeons, and ancient civilizations, with references to alchemy and the concept of equivalent exchange.
Magi: The Labyrinth of Magic
The Seven Deadly Sins is a manga series that follows a group of legendary knights who have been accused of betraying the kingdom, with elements of magic, demons, and alchemy.
Hunter x Hunter is a manga series that revolves around a young boy who wants to become a hunter, a profession that involves exploring, hunting, and discovering unknown phenomena, with a complex system of abilities called Nen that resembles alchemy in some aspects.
Soul Eater is a manga series that focuses on a group of students who attend a school for weapon meisters, who can transform their partners into weapons, and fight against evil beings called Kishin, with a prominent theme of souls and alchemy.
JoJo's Bizarre Adventure is a manga series that spans multiple generations of the Joestar family, who use various forms of supernatural abilities, such as Hamon, a breathing technique that manipulates life energy, and Stands, manifestations of one's psyche, to fight against different enemies, with references to alchemy, tarot cards, and Egyptian gods.