Complex sentence: The original "Blue Submarine No.6" manga was written by Satoru Ozawa and serialized Shogakukan's "Shōnen Sunday" magazine from January 8 to November 5,1967.
Split into simpler sentences: The original "Blue Submarine No.6" manga was written by Satoru Ozawa. It was serialized Shogakukan magazine "Shōnen Sunday" from January 8 to November 5,1967.