|This article is about a/an device in Shuriken Sentai Ninninger.|
The Karakuri Nin Translator (カラクリ忍ほんやく～ Karakuri Nin Honyaku~) is a device invented by Kasumi Momochi for communication with animals and machines. Through this the Ninningers can speak with their OtomoNin.
The newly-created translator was first used so that Takaharu could understand why Shinobimaru refused to fight. Initially created with a radar dish attachment for face-to-face translation, it was later modified with the dish being replaced by a smartphone to allow for remote communication as used by Kasumi to converse with UFOmaru as the OtomoNin located the lair of Poison Arrow Ninja Suzumebachi.
- This device is a realization of the dream of Kasumi's Sentai Pink predecessor, Rei Tachibana of Kagaku Sentai Dynaman. A scientist like Kasumi, Rei's goal was to create a device which allowed people to communicate with animals.