The Lind L. Tailor Broadcast Trap
Kanto Region Geolocation · Death Note Proof
L uses condemned criminal Lind L. Tailor as a decoy on a television broadcast shown only in Japan's Kanto region. Light sees Tailor insult Kira and kills him immediately. L then reveals that Tailor was not L at all and that the broadcast was geographically limited. In one move, L proves Kira can kill from a distance and narrows the killer's location to Kanto.
Why it matters
Light's first direct loss against L comes from the notebook's most basic requirement.
The Name & Face Requirement gives him enormous power, but it also gives L something testable. It establishes the method behind
L Wins Information by Forcing Kira to React.
The Raye Penber & FBI Surveillance Purge
SPOILER!
Subway Execution · Task Force Isolation
After realizing FBI agent Raye Penber is following him, Light turns surveillance into an attack. He forces Penber to write the names of the other FBI agents on pieces of Death Note paper, then kills Penber as well. The entire operation depends on
Torn Page Functionality: Penber never needs to understand what he is actually writing on.
What changed
The FBI withdraws from Japan and L's suspect pool gets smaller, but the purge also creates the trail that brings Naomi Misora dangerously close to Light.
The Bedroom Surveillance Counterattack
Hidden Cameras · Portable Television · Potato Chips
After the FBI operation, L has surveillance cameras and microphones hidden throughout the Yagami home. Light notices the signs of intrusion and creates an alibi while continuing to kill. He hides a tiny television inside a bag of potato chips, watches news reports without turning toward the room television, and writes names on a concealed
Death Note fragment while appearing to study.
Why it worked
L can watch Light almost continuously and still fail to see the mechanism. The notebook lets Light separate the visible action from the lethal one.
Naomi Misora Gets Too Close
SPOILER!
Raye Penber's Fiancée · The False Name Fails
Naomi Misora follows the FBI deaths farther than almost anyone else. She realizes Kira may be able to control a victim's actions before death and tries to bring that theory directly to the task force. Light meets her first. When the name she initially gives him fails, he keeps talking until he earns her trust and learns her real name.
What changed
Naomi is dangerous because she reaches the right conclusion without L guiding her there. Light survives by finding her before L does.