Tetraion of Kamura: 4-Billion-Year Game of Life [Contracted Series | Official Selection] [English Edition] [JP]

A 4‑billion‑year odyssey.One immortal girl.A journey across eras to uncover the truth behind her curse—and the path back to the people she loves. A 4-Billion-Year Solitary Journey of an Immortal GirlContracted Series | Official Selection “In the title, Tetraion (Four‑Phase Cycle) is intended to encompass the concept of Tetra‑eon (Fourfold Eon = four billion‑year cycles) as well.” Updates: One chapter at a timeSchedule: 9:00 JST(20:00 New York / 19:00 Chicago / 17:00 Los Angeles /01:00 UK / 02:00 Germany–France / 03:00 Finland) Seventeen-year-old Kamura carries a regret she can never erase—harsh words spoken to the mother she loved most. In a moment of despair, she drinks a mysterious potion:a cursed medicine that grants eternal youth and hurls her 4 billion years into the past,stranding her on primordial Earth, long before life existed. No humans.No animals.No plants.Only silence. Haunted by memories of her mother and the best friend she left behind,Kamura begins an endless journey through time.She wanders across countless eras—the age of dinosaurs, the rise of humanity, and even the far future—witnessing the birth and death of worlds. Along the way, she meets companions from different ages,but immortality means every encounter ends in farewell.Every bond must eventually break. As she travels, Kamura confronts the weight of eternity, the nature of her curse,and the question that has followed her across billions of years: Is there a way home?Can she break the curse, face her past, and reclaim the happiness she lost? 🌟 What to Expect • A foul-mouthed princess with the spirit of a Yakuza boss• High-stakes survival on primordial Earth• Time-spanning exploration across multiple eras• Soft scientific SF blended with emotional, character-driven drama• Themes of immortality, regret, and the search for meaning 🌟 Official Information Original series published on NeoPage Japan.For updates and more works, search “Buzen-yaro” on NeoPage. Buzen Guy