How Did Hara Kiri Vs Seppuku Originate In Japan?

Before going to college, an ordinary high school student went to celebrate and got drunk. When he woke up, he found himself in a completely different world. There was a big sect, the approaching sect entrance examination, a slum where his body’s previous owner lived, and a shared memory about a missing young girl.When he got tangled in a fight with a few punks in this different world, he fell off a cliff and miraculously found himself still alive, with two more voices ringing inside his head. They were Sword Master and Saber Master. In the company of them, he continued to find out more about this whole new world. He took the sect entrance examination, entered the sect, met a strange man in black, and even participated in a major competition of the sect to have a chance to win over his peers!In this whole new world, he was born again and got to explore the fantastic martial world!

It was in the Era of Harmony, trillions of years ago, when Chaos first arrived. To stop all existence from growing rampantly and exhausting all sustenance, the Creator of the universe took on Chaos as its body, the void as its vigor, and black holes as its jaw—a combination to create a world-ending coffin, devouring the seas and setting lands aflame, reducing all to ashes! Later, millions of years ago, the gods waged wars against each other when the same coffin appeared out of nowhere, massacring their ranks and decimating the divine realm. Since then, it had gone missing, but its name continued to echo throughout the universe, leaving both gods and demons in fear! Millions of years later, a youth was buried alive and fused with the coffin where he was kept, and he became an undertaker whose name was heard throughout all worlds. "I'm really bad at saving lives, but I'm quite good with ending them," he said quietly with a cool visage. "I possess the Coffin of the Gods, and I can send anything and anyone to their deaths: humans, worlds… or even the gods themselves!"

300 years ago, humankind created their own nightmare. Demons, are originally humans but the lust for power changed them inadequately, this is humans own doing. Around 300 years ago, a large asteroid bombarded the earth's very ground. This is the beginning of the birth of demons. This meteor was large, but out of the blue, a mysterious lifeform is intact in it's very core. A human named Cruzius Akiyoma was intrigued when witnessing these menacing looking creature. He interpret this as a blessing from heaven. He then owned the creature and conducted an experiment. He was surprised when he saw the structure and building blocks of life of this creature. He obsessedly pictured this as a one stepping stone through human evolution. He extracted the DNA of the creature and modified it in able to merged it to human DNA. Without any hesitation he then merged his DNA to the DNA of the creature. He is willing to offer his body to attain his goal, thus sacrificing his body is necessary. After the merging, he was surprised because nothing in particular happened. But, he suddenly felt a surging power circulating through his body. He screamed in pain as his body is gradually changing. Darkness fell upon humans as the scream of the first demon engulfed the sky, seas, forest, and fortress.

The throne is threatened as Thalisse, a humble village on the outskirts of Apharoth is attacked. Since the king had no heirs, there was no one left to save the royal family from being overthrown. In desperation, the king declares Gairoshi, an ancient practice where the next king will be selected through a series of duels. Bold men from all around the world flock to the center city to participate and try out their luck in this tiring and grueling competition. As different characters gather for this prestigious event, from the nobles, mighty men, people from the shadows, and down to the Thalisse victims, they cross each other's paths and fate reveals that there is more blood to Gairoshi than they expected.

After getting fired from my company, I returned to the countryside, spending my days playing rummy with my grandmother, but my entire family went insane, searching for me everywhere. It was because my younger sister, the family's prodigy jewelry designer, couldn't come up with a single design after I left. In my previous life, at the National Jewelry Design Competition, she managed to produce designs identical to mine before I even finished mine. Everyone assumed I had copied her work. Even my own family testified in her favor. The company accused me of misconduct and plagiarism, claiming my actions had tarnished their reputation. I was fired on the spot and ordered to pay a huge fine. My family, seeing me as nothing but a burden, threw me out of the house. Crushed by the weight of family betrayal and public judgment, I fell into depression, only to be killed on the street by one of my sister's obsessive fans. As my consciousness faded, I couldn't understand why my sister managed to create the exact same design before I did. When I opened my eyes again, I was back to the day I just signed up for the National Jewelry Design Competition.

In my past life, my sister's secret lover says he wants to see a meteor shower. So, she takes all the family bodyguards and drives out to the countryside to create a romantic night under the stars for him. But she doesn't realize that an old enemy she once ruined sees the opening. They break into our home, seeking revenge and planning to wipe out the entire family. My mother throws herself over me to protect me, taking the brunt of the attack. She's critically injured and is barely hanging on. I call my sister again and again, begging her to come home. She eventually returns with the bodyguards, but it's too late. The enemies are caught, but then news comes in from the outskirts—her lover has disappeared, leaving behind a suicide note. In it, he blames me, accusing me of deliberately luring my sister away so that he would suffer at the hands of her enemies. Ultimately, he takes his own life. My sister burns the letter without a flicker of emotion. She says, "Don’t overthink it." Later, the blame falls on her. Our father promises to hand the family business over to me. But after the celebration banquet, my sister murders me in the bedroom. She stares at me with a blank face and snarls, "Someone as cruel as you should've died long ago. It should've been you who died, and the family inheritance should've been mine!" I die with a heart full of rage and disbelief. When I open my eyes again, I hear our enemies breaking down the villa doors.