Dragon Ball/Z/GT/Super
Taught us about Super Saiyan God
Shenron
Taught us about Rasengan
Jiraiya
Taught us about Chakra Nature Transformations
Kakashi-Sensei
Taught us about Muzan
Susamaru
Aoi Todo
Got betrayed and killed by his boss/partner
Nappa
Gave birth to Sasuke Uchiha
Mikoto Uchiha
Murked the five Kage
Madara Uchiha
Inosuke Hashibira
Got her sword snatched in the middle of the forest, then ignored
Kasumi Miwa
With the Earth's Dragon Balls, you cannot wish back groups of people after they've been dead for this amount of time
1 year
12 months
365 days
The amount of Chakra Natures Kakashi Hatake knows
Four
Beast Breathing was derived from this Breathing
Wind Breathing
Jogo was as strong as this many of Sukuna's Fingers
Approximately Nine
Master Roshi's sister
Fortuneteller Baba
Name all four Rookie Nine teams and their members
Team 7: Kakashi, Naruto, Sakura and Sasuke
Team 8: Kurenai, Hinata, Kiba (& Akamaru) and Shino
Team 9: Might Guy, Rock Lee, Neji and Tenten
Team 10: Asuma, Ino, Shikamaru and Choji
Jiraiya's number of total completed missions
1,839
The names of Uzui's wives
Hinatsuru, Makio, and Suma
The boy who pilots Mechamaru
Kokichi Muta
Goku's address
58N 018, 439 East District
The names of Kakashi's Ninja Hounds
Choji's weight
193 pounds
The names of all of Tanjiro's siblings
Nezuko, Takeo, Hanako, Shigeru, and Rokuta.
The names of Itadori's friends from episode 1
Setsuko Sasaki & Takeshi Iguchi