Ai AA, a five-year-old cub with silver hair and silver eyes, woke up and found that he was lost and living on the garbage star.
The little cub who wanted to go home to his parents accidentally picked up a robot brother.
Unexpectedly, this robot brother also has many companions.
The cubs had to be raised together.
It's just that no matter how you keep them, the robot brothers seem to be not quite right...
[The cub only has a family line until it reaches adulthood]
Purpose: Love brings the soul back to life