Chiranosuke

Chiranosuke (チラ之助 Chiranosuke) is a Spirit Entity who helps Yūta Iritatsu along the way. He is a member of the Human Preservation Project, the organization attempting to help Yuta prevent the asteroid hitting Earth and causing the extinction of humanity.

Appearance
Chiranosuke is a white cat with a blue spirit tail. He rarely remains on all fours like normal cats, but instead often floats on his back or side, or floats standing like a human.

Trivia

 * Chiranosuke has been with 6,373,153,740 versions of Yuta so far, each one attempting to prevent the impact of the asteroid.