|Male, 38 years old|
|Member of Japanese Self-Defence Force (ground)|
|■No. of featured levels||Playable: 2
"Where are you, Nagai...?"
"What are you so upset about?"
"...This is... getting kind of fun..."
●Yamibito Type Zero (Patrolling)
"It doesn't matter which side you're on..."
●Yamibito Type Zero (Alerted)
"You have to just accept it all..."
●Yamibito Type Zero (Attacking)
"Get out of that useless shell..."
"Yeah, not bad."
"Isn't this fun?"
Nagai's superior, who was on the cargo helicopter with him when it crashed. He gives directions as they move about the island in place of unit member Okita, who is killed in the crash. With his unstable mental state, he usually takes pills that seem to stabilise him, which began with his bizarre experience two years ago when conducting a rescue in Hanuda Village.
↑ As a veteran soldier, his physical abilities are unusually high. He is particularly skilled at sniping, and can shoot straight at even a rather far away enemy with hardly any shaking of the gun.
|Unarmed attack||Strength: B|
|Sniping ability||S||Actions when with companion|
|When attacked||With weapon||Fight|
|When companion attacked||With weapon||Protect companion|
|Without weapon||Protect companion|