Destroy All Humans! 2

The following are the immediate gene blends for Takoshima:

Kampai, Mr. Salaryman!: (Male) Urban
Madame Bodysnatch: (Female) Urban
*Both unlock:
Koban Kraziness: Cop
Banzai Kamikaze!: Army
*Both of those unlock:
Trap of Silent Deceptions: Black Ninja & White Ninja

(For Black Ninjas: Northwest of the Takoshima City name marker on the map is a landing zone with a ninja village. This village is full of exclusively black ninjas)
(For White Ninjas: go east of the Zen Temple, outside of the walls, where you'll find them fighting black ninjas sometimes. You can also find at least two inside the Zen Temple itself (the structure southeast of the actual name in the area)