Which episode described the death of Tsunade's lover and brother in Naruto? (50 points for correct answers)

" Naruto: The Demon Support System " is a light novel written by the author Sheng Xing. It's a fantasy novel. The general plot of this novel is as follows: He had been reborn in the world of Naruto and had a system that was like a cheat. However, he had to help someone achieve great things. He would rather help his family than help reason. Therefore, he decided to help his brother-in-law, Whirlpool Naruto, save the world. He would let him become Lord Naruto, and he would be Naruto's brother-in-law! ---------------------------- " The Fourth Generation of Naruto's Son " was a light novel written by the author who wanted to eat a popsicle. The general plot of this novel was: [The new book, One Piece: The First Companion Is Tom the Cat, has been released. Please add it to your collection!] "Happy birthday!" Make a wish!" "I hope mom can give birth to a brother for me." "Eh?" Watergate: " Why not give birth to a younger brother?" Naruto: " Because if it's the older brother, he'll be as strong as the ferret brother. If it's the younger brother, he'll be as stupid as Sasuke."…Become Naruto, awaken the Vajra Seal on the night of nine tails, and four generations of husband and wife can survive. This life, I must be happy… ---------------------------- " Naruto: Shining World " was a light novel by the author of Time Flow, a derivative doujinshi novel. The general plot of this novel was: Author's Note: Every time I hear the theme song of Naruto Theatrical Version 7: The Lost Tower, I can't help but imagine how happy Naruto's childhood would have been without that night 16 years ago. How would the story of Naruto continue? After all the ghouls were sealed, the fourth generation leader's soul traveled through time and space and returned to ten years ago. When he saw the red-haired girl again, how would all the stories change? This was the story of the rebirth of the fourth generation of Hokage! ...... [In the name of Naruto, I will protect my family and companions in the village. This is what I will do now!] In the name of light, the five nations were shaken and all darkness was cut off! [Note: This is the story of a hardcore fourth-generation fan's dream come true. Shuimen did not recover his memories in the early stages of the game. If you have the same thoughts as the author, you can try to read on. You will definitely not be disappointed!] ---------------------------- " Naruto: The Murder of Blood " was a light novel by the author, Dim Youngster. The general plot of this novel was: Zhang Dingyu accidentally transmigrated to the world of Naruto and became the godson of Tsunake, the disciple of Orochimaru, the son of the fourth generation of Naruto, and the brother of Naruto Uzuki, who had the protagonist halo. He used the name of Hiroshi Rippling Wind to travel through the Ninja Realm, causing it to tremble and tremble. Shadow level? Was he very strong? Sorry, I kill shadows like I kill dogs. Was the big cylinder wood Bright Night very strong? So, do you choose to submit to me or die? The new book has been released: Naruto's Demon Fox in Troubled Times. QQ group: 597195724. ---------------------------- " Naruto: Let the fourth generation Naruto make a choice at the beginning " was a light novel by Love to Eat Braised Chicken. It was a derivative doujinshi novel. The general plot of this novel was: A mysterious answering system appeared in Ninja Realm. As long as the questions were answered correctly, there would be unexpected and magical rewards! The topic was…Something that would happen in the future! [Fourth generation's Eye Wave Feng Shui Sect: What?] Am I going to die soon? Uchiha Weasel: I will slaughter Uchiha in the future? Uchiha: Fake? The Eye of the Moon was actually fake? Danzou: 'It's over. My matter has been exposed. What should I do?' ---------------------------- Naruto: The Rise and Fall of the Dominator was a light novel written by the author after he woke up from his dream. The general plot of this novel was: The world of ninjas had always been filled with endless wars and struggles. Hatred between people. The conflict between families. The confrontation between villages. The interests of countries. A ninja who was caught in the whirlpool of war, how should he choose? Should he stop the war with war, or use love to influence hatred? They were willing to live in a real but cruel world. Or did he want to pursue the illusory world? Wind-rippling Earthbranch, Wind-rippling Huihui, what choice should the sisters make? As for the new arrival of Bo Feng, how would he face the impending crisis of the world with his mysterious background? ---------------------------- " Kiba: From the moment I was adopted by Tsuneo " was a light novel by the author, Dry Water Songster. The general plot of this novel was: Natsume, who had transmigrated to Naruto, did not panic at all. He already had a backer anyway. Changing the fate of a storyline character would reward them. Very good, in order to become stronger, let's do it. The man who wanted to be Naruto would let Tsunete be the fifth generation Naruto in advance. However, after Naruto went on maternity leave, he could only play on his own. Appoint Sunset Red and Ino Yamanaka as Naruto's secretaries, pleasing to the eye. The disciples Naruto Uzumaki and Sasuke Uchiha were farming Fate Points. The dragon vein transmigration was entangled by the three-no-big girl, the big tube wood Hui Ye. He could barely be the father of the Six Dao. If he didn't have the money, he would use another method to repay the debt. After going through all kinds of hardships to help Uchiha Mikoto open her eyes and beat up her dutiful son Uchiha Weasel. ---------------------------- Naruto: The Invincible Sasuke was a light novel by the author, Ogibana Langkun. The general plot of the novel was as follows: [Fine Naruto Doujinshi] Transmigrate into the Naruto world to become Sasuke, reverse the fate of the Uchiha family, and Sasuke becomes the strongest ninja! ---------------------------- " Naruto: First Love " was a light novel written by the author, Yukiwu Taoyao. It was a doujinshi derivative novel. The general plot of the novel was: The story of Kakashi and Weasel was read in separate volumes. The story was independent, and every " shadow " could have their own first love. Kakashi and Fire Dance's love has ended. I'll update the Erasto chapter first. Those who don't like Kakashi's chapter can switch to the third volume and watch the Erasto chapter directly. Weasel: Xinzi: They all say that you killed your lover with your own hands. PS: The story of Watergate and I Love Luo will not be posted here to avoid confusion. The story of Watergate has been opened. ---------------------------- " Becoming Naruto with a katana " was a light novel, a derivative doujinshi novel, written by the author, Quick Transform. The general plot of this novel was: The full name of the book was " About the incident where I became Naruto Uzuzumaki's elder brother with a katana." The Apprentice Reaper, who had just obtained the sword, died in his first battle with the Void, and then became the twin brother of Naruto Uzumaki. Naoto Uzumaki became the first " Unparalleled Sword Hero " Naruto in the Ninja Village who did not know any ninjutsu. Let's activate Peerless and destroy Ninja Realm together! Eat me peerless! Six Paths!