Wakata said Kirobo happy to meet new colleagues and ask them about the feeling of being in nature graffiti zero.
"I am now used to it, no problem at all," replied Kirobo.

Although Kirobo paused before answering and Wakata speak more slowly, the conversation reportedly went smoothly over time.

The developer said the talks Kirobo robot is not set but she is designed to give the same response as human beings and also learn while doing conversation.

They believe the future is open to the robots talk like Kirobo, not only as a friend on long space missions but also for people who are lonely on earth.

In principle Kirobo process questions put to him and choose the word in his treasury to formulate relevant answers.

Kirobo will return to Earth in 2014.