Toshiro Kago

 is a non-player character who appears in the Fallout 3 add-on Mothership Zeta.

About
He is a Japanese samurai abducted from earth's past. He is equipped with Samurai Armor, Samurai Helmet and a Samurai's Sword. Toshiro cannot speak English. Unlike the Chinese Remnant or General Jingwei, the Lone Wanderer can't understand him and the subtitles don't translate what he says.

At some point during Among the Stars, Toshiro will leave the group of abductees. He can then be found surrounded by several dead Aliens on the lower level of the Living Quarters, beyond a Force Field Generator at the north end of the east passageway. Later, he will rejoin the group on the Bridge during This Galaxy Ain't Big Enough...

After the Mothership has been taken over, Kago will remain on the space ship and wander around the bridge. The PC will not be able to engage dialogue with him. After a while, he will leave the ship.

Translations
A rough translation of his first few sentences are as follows:

"Oushi wa nanimono? Koko wa dokoda?" "Sessha no ken! Sessha no ken wa dokoda?"
 * What/who are you? What/where is this place?
 * My sword! Where is my sword?

When asked "Hey, are you okay?" he responds: "Sappari wakaran. koko ga doko nanoka mouse. sessha no ken wa doushita?" If you find his Samurai's Sword and return it to him, he will not engage dialogue but will say something which in subtitles reads "Jyama [Jama] wo suru na".
 * The first expression can be interpreted "I don't understand [what you are saying] at all." The second sentence is "Say where this place is." Then he returns to the subject of his sword, saying "What happened to my sword?"
 * This roughly translates to "Don't get in my way."

Appearances
appears only in the Fallout 3 add-on Mothership Zeta.

Bugs

 * After completing the main quest of Mothership Zeta, with Toshiro still alive, it is possible to pickpocket him. In his inventory his Samurai Sword will appear but trying to steal it may result in the game crashing.