“There’s no reason to be angry” Maetani’s version of “Dr. Ochanomizu”!? A funny story of unusual adventures and inventions told from the perspective of Robot-kun's creator, Dr. Toppi! Commentary The 9th volume of Koremitsu Maetani's masterpiece collection is... Speaking of scientists in Maetani's works, the main character is Dr. Toppi from Kono! <Dr. Toppi's Unusual Adventure> Dr. Toppi and Robot-kun meet the Martians!! A war between the Martians and the Earth breaks out over Earth's atomic and hydrogen bomb tests!? <Dr. Toppi> Dr. Toppi is about to be kicked out by his landlord because he can't pay the rent! He chooses Mars as his destination and even buys land on Mars...!? <Dr. Toppi Satellite Volume> Dr. Toppi, influenced by the Soviet space dog Laika, launches his dog Pinbow onto a self-made artificial satellite!