The baby has just been born. In the first moments he only wonders where he is and what is going on. Then realization hits him, and he grasps that he has been reincarnated.
Confused, he looks at his profile, which shows that he is on level one, with no name.
An emperor leans closer to the baby and tells his wife that his eyebrows look exactly like hers. The queen thanks the king. Right now the baby is still confused, not understanding who this old man is.
Just then the priest, whose name is Cruz, asks what name this baby will be given. Very proudly, the king picks up his son and announces that his name will be Noah Ararat, with the title of Thirteenth Imperial Prince. Abruptly, the baby notices his name and title being changed on the stats window.
Curious, the king wonders about the affinity of his son. A priest steps forward. Upon observing, he reveals that Noah has an affinity for water. In addition to that, the priests use magic and learn that Noah's skill is S-rank from the very beginning. Noah's father becomes very happy at the news. He is quite sure that his son will make his name famous in the future.
Just like that, Noah's life begins.
Six full years pass in this place. The weather here is very good. Even Noah's ranks have increased quite a lot. When Noah gets himself out of bed every morning, he is dressed by the maids. As he is now six years old, he is used to being seen naked, and it is no longer a point of stress.
Now Noah's birthday has arrived as well. He is visited by Crown Prince Albert and the fourth prince, Henry, who have come to test him with the cursed water sword, Leviathan. They present the sword as a gift, and it comes in a giant box. At first glance Noah is shocked, as he wasn't expecting something big like this. Upon opening the box, he finds a sword inside it.
Something very disturbing happens at that moment. From the sword a creepy aura is coming, which sends chills down Noah's spine. Witnessing this, Noah is taken aback. However, his older brother insists on his taking the sword in his hand. Hesitant, Noah doesn't reach for it immediately. But, not having a choice, he holds it. As soon as he touches it, Henry reveals that this sword has taken at least twenty lives, because they were not worthy of becoming its master.
Since Noah is a water magician, they say, he definitely needs this sword, as an SS ranker can tackle it. Noah is furious that his brothers risked his life just for a test. He cannot oppose the crown prince. Without hesitation, the mean brothers leave with a fake apology for wasting Noah's time.
The same night, Noah's maid, Zoe, who is bathing him, seems off. Seeing her tense, Noah demands to know the reason. At first Zoe doesn't disclose it. Desperate, Noah keeps insisting. She admits that she wants to quit the job, as her family was destroyed in the flood when spring came, and her mother lives alone. So her only option is to go to the red light district.
It was unbearable for Noah to listen to all this. He stands up and tells Zoe that her mother can work in this mansion, and that she will be given at least ten ren a month by him. Overwhelmed, Zoe bows down in front of him, showing her gratitude towards him.
Just then Noah runs into his butler, whose name is Dylan, and asks him if he has any idea about the flood that happened this spring. Dylan was aware of it. The thirteenth prince orders his butler to buy as much of the property there as he can. The butler is astounded, as this is Noah's first flood, but his plan is amazing. However, he is worried that they won't have enough money. Still, Noah assures him that he'll handle everything. With a warm smile, Dylan proceeds to do his job.
Now that Noah recalls it, Dylan is also from that place.
After a few days, Noah's father summons him. It turns out that he knows his son has bought an entire village. This is shocking, because Noah didn't announce anything yet. So how is his father aware of this? The king assures him that he isn't called here for a reprimand, but for the opposite.
The next day, preparations for everything are done, and a lot of food is carried in the carriage. At that moment Albert meets Noah and states that he wants to talk to him privately. He mentions that the sword given to him has very excellent power within it. Even so, he has to be careful. If that sword does not choose Noah as its master, it is possible that he might lose his life.
Noah assures him that he will be careful.
After completing their journey, they arrive at the flooded area. Noah looks at the area and decides to work according to the plan they decided on initially. At the same time Zoe, the maid, is overwhelmed by seeing this place. Upon investigation, they learn that the crops here have been completely destroyed. There is nothing left to eat.
In that instant, the team starts distributing the food, moving down the queue. When Noah tastes it, the food is so bland that it is as if it were only boiled water. An old man behind him is grateful for this as well. No matter what the situation is, Noah is still disappointed that the empire is distributing such food.
This is when the local government officer, Lord Geralt, arrives. After his inspection he comments that the food looks all right, while he holds his nose shut to avoid the smell. Simultaneously, his men inform him that his own portion is waiting at the mansion. Noah couldn't control himself, and confronts the local government officer, demanding to know if he hired these men for kickbacks.
Geralt isn't ashamed of anything, and brags that they should all be grateful that in the situation they are in they have something to eat at least. Noah reminds them that getting rich off rations intended for disaster victims is a crime. Upon hearing it, the officer gets angry, since he wasn't expecting a six-year-old to talk back like that.
Enraged and humiliated, he pulls out a sword, threatening to take the life of the thirteenth prince. Little does this thug know that Noah is not just a kid, but someone with an extremely strong sword. Summoning the sword, Noah hears it ask for confirmation, whether he is ready to take the powers. Once the thirteenth prince confirms it, a weird kind of energy envelops him.
But this is an evil sword, so at first it tries to stab Noah on its own. The moment Noah catches it and looks at it directly with his eyes, the sword gives up and accepts Noah as its master. And in one go, Noah severs that man's head. Its intensity is so great that a huge hole is created in the ground.