Answer
The answer is "Astro Boy". It is a space opera manga series created by Osamu Tezuka and serialized in Shogakukan's Monthly Shōnen Magazine from 1952 to 1968. The series tells the story of a young robot named Astro Boy who is created by Dr. Tenma after the death of his son. Astro Boy is sent to live on Earth, where he learns about human emotions and the importance of friendship.