Ninja

The ninja is an NPC from The Sims 2: Bon Voyage. He only visits Takemizu Village or custom far-east vacation destination lots. Sims can learn teleporting from him.

Learning to teleport
In Takemizu Village or custom far-east vacation destinations, sometimes a ninja NPC will randomly teleport into the lot. He'll hop around for a little while, teleporting, and if a Sim clicks on him the only option is "Learn to Teleport." If the player chooses this, the ninja will ask a question with two answers. This question works like a chance card, where each answer has a chance of being correct or incorrect. If the answer is correct, the Sim will gain the ability to teleport.

Teleporting
After correctly answering the ninja's question, a new option will appear when clicking on the ground. Along with "Go here" and "Run here" is the option "Teleport here". This is significantly faster than walking. The Sim will back-flip into a puff of smoke and reappear over the destination. Sims standing around them will be surprised when they appear or disappear, much like if they teleport via Magivestium. They will have this ability forever.

There is an issue with teleportation. Sims cannot teleport to an inaccessible location, such as room without a door, a space surrounded by fences, or a room with Very Mysterious Shelving as the connection. A mod has been made to fix this.

Trivia

 * Even if the ninja asks the same questions the correct answers are always different.
 * With the testingcheatsenabled cheat, when using the mailbox to get an NPC, the ninja is one of the options.
 * There's a slight 2% difference between the outcome of the chance card. The weight of the correct answer for the chance card is 51% for option A and 49% for option B.