Final answer:
The koto is the instrument in Japan that is analogous to the piano in Western culture.
Step-by-step explanation:
The koto is the instrument in Japan that is analogous to the piano in Western culture. The koto is a traditional Japanese stringed instrument that is played by plucking the strings with picks attached to the fingers. It is similar to the piano in Western culture because both instruments are played by striking or plucking strings to produce sound.