In a cozy home, Jiwoo and his dog, Maximus, welcome a new friend: a robotic dog caregiver. Jiwoo, fond of his favorite cartoon robot hero, names the new arrival Hyperion X, forming an instant bond with the robot. At first, Maximus is wary and frightened of the robot, but over time, during the family’s absences,
Maximus begins to warm up to Hyperion X’s gentle care, eventually forming an unbreakable bond of friendship. However, when the robot gets a new software update with exciting new features, the family’s attention shifts entirely to Hyperion X.
Filled with jealousy, Maximus’s little prank soon leads to an unexpected turn of events that changes everything.
