Alchemists do not need self-cultivation

I glanced at the pocket watch in my hand, not to check the time.
Instead, I wanted to let others know unintentionally that I am a state alchemist.
------
P.S.: The main world of this book is a hybrid world, currently incorporating Fullmetal Alchemist, Violet Evergarden, Kabaneri of the Iron Fortress, and Princess Principal from Attack on Titan.
Volume Three is: The Black Bullet
Volume 5 is: Black Lagoon, Black Street, Arms Queen, Full Metal Panic!, Classroom of Revenge, and Mixed World.
Volume 7 is: Fullmetal Alchemist: Conqueror of Shambhala, Dantalian's Bookshelf, GOSICK Mixed World.
(It's not a big problem if you haven't read the original work)