Kurama Kaiyu

Kurama Kaiyu was always one of the first students to arrive at the Ninja Academy. The morning sun fell across his somewhat lonely figure as he strode into the school, a place full of hope and challenges.

Life at home was not easy for Kuaiyu. His parents were both alive, but his family was not part of the Main Branch of the Kurama Clan, so they received few resources.

They lived in a remote corner of Konoha. Their house was small, but it was filled with memories of the clan's past. Kuaiyu's family had originally been the Main Branch, but his grandfather had died young, so the clan leader's position went to his grandfather's younger brother. That was why they were no longer part of the Main Branch.

Every day, Kuaiyu would gaze at the old paintings for a long time, silently vowing that he would make everyone understand that even someone outside the Main Branch could become the strongest in the clan.

Kuaiyu was extremely serious about his studies. He paid close attention in every class, keeping his eyes fixed on the teacher for fear of missing a single point.

Whether it was a theory lesson on ninjutsu or a lecture on ninja history, he took detailed notes. His notebook was crammed with the principles behind various techniques, how to use them, and the stories of the ninjas who had shone throughout history.

While his classmates laughed and played during breaks, Kuaiyu often remained at his desk, quietly reviewing what he had just learned or studying the material for the next class.

Kuaiyu was even more devoted to studying genjutsu. He knew the Kurama Clan was renowned for genjutsu that manipulated the five senses. Though the clan's genjutsu he was learning was nothing special so far, he believed in its power.

Every day after school, he went alone to a patch of woods on the edge of the village to practice. He closed his eyes, focused, and tried to guide the chakra within him, using the clan's ancient secret techniques to cast genjutsu.

At first, he failed every time. Either he couldn't cast the genjutsu at all, or its effects were pitifully weak. But he didn't give up. He kept trying, over and over.

Once, while he was practicing genjutsu, some passing classmates caught sight of him. They mocked him for being a bookworm who did nothing but study and practice, and knew nothing else.

Kuaiyu's face flushed crimson. He clenched his fists but didn't argue back. He turned their mockery into motivation, telling himself that one day he would become the strongest in the clan.

Kuaiyu was somewhat introverted around his classmates. He wasn't good at approaching people and usually kept to himself.

But that didn't mean he was cold. Whenever his classmates ran into trouble, he never hesitated to lend a hand.

Once, a classmate was injured during training, and Kuaiyu immediately took out the medicinal herbs he carried and bandaged the wound.

He didn't say much, but his focused, earnest expression made the injured classmate feel his sincerity.

In practical ninjutsu classes, Kuaiyu always did his best to complete each task. He didn't have Naruto's explosive power or Sasuke's cool demeanor and exceptional talent, but with his perseverance and solid fundamentals, he steadily improved in every exercise.

He knew he still had a long way to go. Becoming stronger and making his parents proud would take a great deal of effort, but he was willing to take it one step at a time, using his sweat and hard work to write a new chapter for the Kurama Clan.

One day, Menma noticed Kuaiyu, who was always by himself.

Menma was warm and outgoing, yet introverted too. Only an introvert could understand another introvert, and he knew how lonely it was for someone like Kuaiyu to work so hard in silence.

So Menma went up to Kuaiyu and sincerely invited him to play with everyone in the schoolyard.

Kuaiyu was surprised. He hadn't expected a genius of Menma's caliber to invite him to play. His first instinct was to refuse; after all, he was used to spending his free time practicing genjutsu or studying on his own.

Menma saw Kuaiyu hesitate and smiled. "Kuaiyu, I know you've always wanted to get stronger, and everyone can see how hard you work. But you know, getting stronger isn't something you can do just by working hard alone."

Kuaiyu looked up, his eyes full of confusion. Menma continued, "You always practice by yourself. That may help you keep improving at genjutsu, but you neglect making friends with the others. Our village is one big community, and every clan and every person has their own strengths. If you talk and share ideas with others more, you can learn a lot of things you don't know."

Menma's words touched Kuaiyu. He thought about the obstacles he'd hit while practicing genjutsu alone. Perhaps Menma was right; talking with others might help him find a way through.

Menma went on, "Look at Naruto. He can be reckless sometimes, but his enthusiasm and drive inspire a lot of people. He also learns all kinds of ninjutsu from spending time with everyone. And Sasuke—he comes from the Uchiha Clan. The many secrets of his clan's techniques are better preserved and developed through cooperation and sharing with others."

Kuaiyu considered Menma's words and slowly nodded.

Seeing that Kuaiyu was wavering, Menma took his hand and said, "Come on. Let's take it easy today and have some fun with everyone."

Kuaiyu followed Menma to the schoolyard, where quite a few students were already playing.

At first, Kuaiyu felt awkward. He didn't know how to fit in. But Menma stayed by his side, guiding him and introducing him to the other students.

Gradually, Kuaiyu realized that the others didn't look down on him for being from the Branch Family. On the contrary, they were fascinated by his genjutsu.

They played ninja games together, and Kuaiyu showed them a few simple genjutsu tricks. His classmates were amazed, and he learned some handy tips about using ninja tools from them.

Kuaiyu got along well with the other students during that time, especially Menma, Naruto, and Shikamaru. They became very close friends.

One day, Kuaiyu was searching carefully for something in the storage room of his home, which was full of old clan possessions. The air was stuffy, and dust danced in the light coming through the small window.

Boxes, ancient scrolls, and strange clan heirlooms were piled haphazardly all around.

In one corner, an unremarkable old wooden box was buried beneath a heap of clutter. Kuaiyu moved the other things aside, gently wiped the thick layer of dust from the box, and opened it. Inside was an ancient scroll. The paper was yellowed and fragile, its edges frayed. It gave a faint rustle as he unrolled it.

The scroll was covered in strange patterns. Some resembled mysterious runes that shimmered faintly, as if imbued with hidden power. Others looked like cryptic map markings, their winding lines pointing toward unknown places. Still others resembled the Kurama Clan's genjutsu seals, but with unfamiliar variations that seemed to conceal even deeper clan secrets. At the sight of the scroll, Kuaiyu's heart began to race. He immediately thought of the legend of the mysterious genjutsu treasure.

The legend had always seemed like an alluring dream to Kuaiyu. Everyone in Konoha knew about it, but no one had ever confirmed it was real.

According to the tale, the treasure had been left behind by an ancient genjutsu master. Its power could greatly enhance one's genjutsu—not only making it far more powerful but also allowing its user to create genjutsu unlike anything ever seen. For Kuaiyu, the treasure might let him take his strength to the next level.

Kuaiyu understood that the map might conceal great secrets and dangers, but he had never considered exploring alone. The first person he thought of was Menma. They had a special bond, and Menma was optimistic, adventurous, and powerful. He could always come up with original ways to handle difficulties, making him the perfect treasure-hunting partner.

Kuaiyu grabbed the map and hurried to the meadow on the edge of the village, where Menma often went.

Naruto and Menma were practicing Taijutsu in the meadow. Nearby, Shikamaru lay on the grass with his hands behind his head and a blade of grass in his mouth. He looked as if he were lazily soaking up the sun, but in truth, he was thinking about something.

When Menma saw Kuaiyu running over in a panic, he stopped fooling around. Naruto also turned to look, curious.

"Kuaiyu, what's the rush?" Menma asked.

Kuaiyu didn't answer. He unfolded the treasure map in front of them.

"Look. I found this at home. I think it could be the key to finding that mysterious genjutsu treasure."

Menma, Naruto, and Shikamaru all stared wide-eyed. Naruto jumped up excitedly. "Whoa, treasure! This is going to be awesome!"

Shikamaru sat up and studied the map with a frown. "This looks complicated. I doubt finding the treasure will be easy."

Menma was visibly excited. "No matter what, this is going to be a real adventure. No one's ever confirmed the treasure is real, so we have to check it out."

Kuaiyu nodded and said earnestly, "The treasure won't be easy to find, and there'll be dangers along the way. We need to prepare properly, and it'll be safer if we bring more people."

Menma immediately agreed. "Let's ask Hinata. Her perception might be a big help. We can ask Kiba too. He can help us out!"

Shikamaru suggested bringing Choji, and no one objected.

So the group headed to Hinata's home. Hinata was practicing Gentle Fist in her courtyard. Her movements were like a butterfly dancing through the air, light yet full of power. When she saw them arrive, she stopped and looked at them in confusion.

Kuaiyu explained everything. Hinata hesitated. She knew the journey would be dangerous, but when she saw how eager everyone was—and remembered how much she wanted to get stronger—she also saw Naruto. In the end, she nodded.

After they found Kiba and Choji, their makeshift treasure-hunting team was complete.

They gathered around, and Naruto pointed to a mark on the map. "This looks like the mountain outside the village."

Menma disagreed. "I think it looks more like that abandoned cave." Everyone started talking over one another.

But they didn't notice the mysterious figure in a black cloak, watching them coldly from a hidden corner of the village.

"These brats want to find treasure? Interesting. I'll let them learn the hard way." Danger was quietly closing in.