Spoiler warning. This page gives away the puzzle from 7 July 2025. If you have not played it yet, try it first – five guesses, and it is still there.
Light Yagami, a high school student, discovers a supernatural notebook that allows him to kill anyone whose name he writes in it. Adopting the alias Kira, he begins eliminating criminals worldwide, attracting the attention of the enigmatic detective L in a psychological battle of wits.