A youth drama directed by Kiyoshi Horiike, who was adapted from "Young Tokyo no Yane" by Akira Saiga from "Oka wa Hanazakari" based on Yojiro Ishizaka. Miwako Kazuki left the English literature department and joined Toyo Critics. She was attracted by Noro, the editor-in-chief, whose wife died a few years ago and was now living with her two orphans and her old mother....

Narumi, a man out for revenge with the powers he received and a bit of help from the one who saved his life, he creates the persona of Skull Soldier and attempts to discover who really killed his sister.

Earth is invaded by an interstellar terrorist group, Big Fire (the Gargoyle Gang in the American version), led by Emperor Guillotine who spends most of his time in a multicolored space ship hidden at the bottom of Earth's ocean, from which he issues his orders. Big Fire is capturing scientists to create an army of monsters to conquer Earth. A boy named Daisaku Kusama (Johnny Sokko in the American version) and a young Unicorn agent named Jūrō Minami (Jerry Mano in the American version) are shipwrecked on an island after being attacked by a sea monster and subsequently captured by Big Fire. They flee to where a Pharaoh-like giant robot is being built by captive scientist Lucius Guardian, who gives Daisaku and Jūrō its control device. Guardian helps them escape before he is shot to death; before he dies, he triggers an atomic bomb which destroys the base. The radiation activates the robot, which now obeys only Daisaku.

Keizo Tsujiguchi believes his wife Natsue was having an extramarital affair when their child was kidnapped and killed. He believes of her extramarital affair she was unable to watch over their child properly and blames her for their daughter's death. To exact revenge on his wife, he then adopts the killer's child without telling the truth to his wife or their newly adopted child.