What is the sword style Himura Kenshin uses called?
Hiten Mitsurugi (Flying Heaven Govern Sword-Style)
Name all continents.
Europe, Asia, North America, South America, Africa, Australia, Antarctica.
What is Minato's clan called?
Namikaze
What years lasted WW2
1939-1944
Who made the theory of general relativity?
Albert Einstein
What is the hitman's name? 
Seishirou
Name all historically named Oceans. (4)
The Pacific Ocean, The Atlantic Ocean, The Arctic Ocean, The Indian Ocean.
What is the first 8 Gate's gate called
Gate of Opening
What years lasted WW1
1914-1918
423 - x = 234
189
What did Goku do with Piccolo Jr after defeating him in the third World Martial Arts Tournament?
He gave him a senzu bean.
What is the capital of Canada
Ottawa
What car does Takumi have?
Toyota 
What came before the Meiji Period
Edo Period
What ancient Roman city was buried under lava by Mount. Vesuvius?
Pompeii
How many Golden Cloths are there?
12
What is the 10th largest city in the world?
Osaka
What is Saitama's hero name?
Caped Baldy
What year was the Ancient Roman Empire dissolved
476 A.D
What is the threshold around a black-hole where the escape velocity surpasses the speed of light?
The Event Horizon
How many tournaments has Goku participated in?
7
What is the capital of the Philipines
Manilla
Who is this 
Griffith
How big was the Ancient Roman Empire (km2)
~5.000.000 km2 
Name atleast one of the 3 most famous ancient Greek philosophers.
Socrates, Plato (Aristocles) or Aristotle