Cyborg Kuro-chan EP31 - The Secret Birth of Mi-kun

Mi remembers when he first met Dr Go as a normal kitten who was separated from his mother, who sacrificed her life to save him. The two became fast friends, and, along with an incompetent robot companion. Problems arise as Go's rival Tendou starts causing problems with his pet dog, who was actually responsible for the death of Mi's mother. Go and Mi are brought closer together as they try to make it through their hardships in life.