Shigeshuo Hagi died, and as a former hero of Konoha, no one came to mourn his funeral, and even the village forbade moving his body into the Konoha cemetery, and his name was not engraved on the hero's tombstone. Because Yun Shigei once again gathered ninjas to attack the Land of Fire, although the three generations of Thunder Shadow died in battle, but the fourth generation of Thunder Shadow in order to fulfill his father's last wish and become the head of the five major villages, or launched an offensive against Konoha, because Hachiki Shigeshuo gave up that mission, Konoha did not have an absolute advantage over Yun Ninja, and the two countries entered a stalemate stage, which consumed a lot of financial resources of the Fire Country, and the village also killed a large number of ninjas, and the villagers blamed Qiqi Shigeshuo on the head of Qiki Shigeshuo, and Hachiki Shigeshuo became the sinner of the village. Just when the two countries of fire and thunder were in a stalemate, they didn't expect that the three generations of Kazekage were missing, and the Sand Hidden Village launched a war on the grounds that Konoha killed the three generations of Kazekage, and Konoha fell into an embarrassing situation of fighting on two fronts. In the 40th year of Konoha, the three kingdoms of wind, fire, and thunder fought in a melee, and the third ninja war officially kicked off.

"Father, Mother, I am going to apply for graduation today, I hope you will bless me to graduate." Since they couldn't be buried in the Konoha cemetery, Serena and Kakashi buried their parents together, in the backyard of the Hachiki family, but Kakashi never came to worship, so the graves of his parents have been cleaned by Serena himself, Serena understands Kakashi's feelings, his father, who was once a hero in his heart, will end up like this, he must be uncomfortable in his heart, and he will leave his affairs to Obito who will be with him in the future.

Serena folded his hands in worship to his parents, and he didn't understand how his mother persuaded him to live one more month in the world, until this year he cleaned up his father's room and found a diary that recorded everything that happened in his father's last month, including why he chose to commit suicide with his mother after January.

"What a heavy father's love!" This diary Serena did not show Kakashi, but hid it, otherwise if Kakashi saw the truth of the matter, he would definitely collapse, which would be a secret between him and his father, buried in his heart.

"Father, I still remember our agreement, I will definitely protect Konoha in your place, I hope you can watch me with your mother in Heaven, today's worship is over, and I am leaving."

"Serena, hurry up and eat, aren't you going to take an assessment in a while?"

As soon as Serena arrived at the table, Kakashi urged him to eat. But he looked at the charred food on the table, very speechless, Kakashi actually didn't have any talent for cooking, every time he would fry the dishes, but every time he would continue to cook, in his words, as an older brother, he had to take care of his younger brother, how could he lose in cooking. Serena reluctantly picked up the food on the table and threw it away.

"I'll redo it, my brother's food will be poisoned if you eat it."

Kakashi was embarrassed when he heard this, "Then let me help you." ”

"No need, brother, you will only help more and more messy, you still sit on the table and wait."

Kakashi was disappointed when he heard this, "Serena, I'm very useless, I still want you to take care of me." ”

Serena saw that Kakashi was starting to fall again. Hurriedly said: "Brother, where is it useless, you are a genius who graduated from the ninja school at the age of 5, but this record is about to be broken by me, I am only four years old this year, if I can graduate smoothly today, I will become the youngest ninja in the history of Konoha ." I'm really the strongest. ”

Kakashi looked at Serena's narcissistic appearance and was speechless, his younger brother can do anything, he is simply a genius, but he has a shortcoming, that is, narcissism, he thinks he is the perfect man, although he is excellent in all aspects, he still can't stand his brother's narcissistic appearance.

Serena serves two servings of egg fried rice on the table. "Eat, brother, breakfast is a little shabby, if I graduate today, we will go to the meatball shop to have a big meal."

"I can't celebrate with you today, the war ahead is tight, and I have to go to the border with my teacher to support."

"Oh, I know, you have to be careful when you go to the battlefield, if nothing else, if I graduate, I will also go to the battlefield, and then our two brothers will fight side by side on the battlefield."

"You'd better eat quickly, or you're going to be late."

"Oops!" Serena gobbled up the words and quickly finished his meal and ran towards the training ground.

When Serena arrived at the training ground, Orochimaru had been waiting for a long time. "Serena, you're late."

"I'm sorry, but Uncle Snake, why are you here, isn't my assessment in charge of Mr. Yamamoto?"

"Serena, didn't you say that you would worship me as a teacher after graduation? As a teacher, of course, I need to know how strong my students are. So I specially applied to the third generation to conduct a graduation assessment for you, and if you can't get my approval, go back to the ninja school to continue your studies. ”

"How can I go back, since it's Uncle Snake and you're assessing, then I'll go all out."

Hearing this, Orochimaru smiled evilly, "Serena, do your best to attack it." ”

"The Iron Fist of the Fire Dragon!" Serena slammed his hands into Orochimaru.

"Can you release flames without seals? Is it really interesting to have a blood inheritance boundary, similar to ninjutsu? But what if you can't get in? Ninja: Shuriken Shadow Clone! Orochimaru took out his shuriken and shot at Serena, and the shuriken quickly increased from the way, shooting densely towards Serena.

"Oops!" Serena was hit by a shuriken and fell to the ground.

"Serena, is that all you have to do?"

"Bang!" Serena's body suddenly turned into a stake.

"Succeed, fire dragon's elbow." Serena's elbow was covered with flames and struck at Orochimaru's back. His elbow successfully hit Orochimaru, but he didn't expect Orochimaru's body to turn into a mess.

"Dirt stand-in, bad!"

"Very good strategy, use the stand-in technique to dodge my attack first, and then sneak behind me to attack, but if you let the other party see through it, then you are in a dangerous situation, Shulker Snake Hand!" Orochimaru released several snakes from the cuff of his right hand and bit at Serena.

"Galloping winds!" A gust of wind appeared around Serena, instantly increasing his movement speed and dodging the attack of the snakes in the nick of time.

"Is there still a wind attribute? Interesting. Fire escape, the art of fireball! A huge fireball spat out of Orochimaru's mouth and headed for Serena. Serena's heart was secretly happy to see this, he caught the fireball with both hands, opened his mouth, and instantly sucked the fireball into his stomach. "Thank you for your hospitality!"

Orochimaru watched in shock as Serena swallowed the fireball into his stomach, he thought of many ways for me to dodge, but he didn't expect Serena to directly drag the fireball down, and he was full of emotion for a while.

"It's worthy of Uncle Snake's fire escape, it tastes so good, I now feel full of strength, burning, the roar of the fire dragon!" A flame that was even bigger than the fire escape emitted by the Great Snake Pill just now erupted from Serena's mouth and struck towards the Great Snake Pill.

"Psychic: Rashomon!" A gate of Shura, which seemed to come from hell, appeared out of thin air and blocked Serena's attack.

The flames burned out, Rashomon vanished, and Orochimaru looked at the surrounding land scorched by the flames. Secretly pondered, "The blow just now has reached the level of the middle ninja, is Serena only four years old at the level of the middle ninja?" Maoshuo, you really gave birth to a good son, and it seems like a good idea to give this child all my life's learning. ”

"Okay, that's it, Serena congratulations on passing the assessment, I announce today that you will be a shinobi from today onwards, and from today I will officially accept you as an apprentice."

"Great." Serena looked up at the sky, and the sky imprinted his father's figure: "Father, do you see it?" I'm finally becoming a ninja today. ”

"Serena, don't forget to go to the Hokage to register tomorrow, I'll go first, see you tomorrow!" Orochimaru finished speaking and disappeared with an instantaneous technique.

"In the third ninja war, I will make my name resound throughout the five major countries, father, I will definitely fulfill my promise! However, for now, let's go and celebrate with red beans. Serena walked towards the ninja school, ready to share the good news with Azuki.