Lin Yi, a terminally ill young man, unexpectedly traveled through the world of animation and was bound to the "Wanjie Shadow System". He is physically weak, but has the ambition to devour all things and strengthen himself. In the Yokohama of "Bungou Stray Dogs", he is the behind-the-scenes chess player who coughs up blood and plots against the port mafia and the armed detective agency; in the Tokyo of "Juju Kaisen", he is a sickly mastermind who relies on a wheelchair and treats the top brass of the magic world as a pawn. Faced with the pursuit and temptation of the underworld villain organization headed by "Shadow Abyss" and spanning multiple worlds, Lin Yi always showed the most harmless attitude, making moves while talking and laughing, leveraging his strength, joining forces vertically and horizontally, gradually eroding the forces of all parties, and building his own invisible empire. This is a top-notch battle of wits with life as a bargaining chip and all realms as a chessboard.
