Between Two Worlds: The Audio Novel

Daichi Hayashi has been many things: husband, father, protector, government worker.But there is another part of his life Riku has never known.Behind closed doors, hidden files, and classified reports, Daichi works within P.A.T.H. — an organization built to monitor, contain, and suppress incidents connected to the spaces between worlds.Riku’s disappearance was not normal.Sara’s arrival was not random.And now, the impossible thing Daichi has spent years investigating has entered his own home.As P.A.T.H. turns its attention toward Riku and Sara, Daichi realizes that protecting his family may mean standing between them and the very system he serves.

Sara Redmere has crossed worlds, survived the mall, and claimed a sword that should not exist in modern Japan.Now she has to learn house rules.After the gray car appears and the danger around Riku’s return becomes harder to ignore, Daichi Hayashi begins setting boundaries for the apartment, the family, and the girl from another world now living under his roof. Phones stay charged. Locations stay visible. No one leaves alone. Weapons stay hidden. Exits matter. The next thirty seconds matter more.But Sara is not used to rules that feel like leashes.And when she practices with Torrent, Daichi begins to understand just how dangerous the Scarlet Blade truly is.In this world, survival is not only about strength.It is about control.

Sara Redmere has survived monsters, roads, bandits, and another world.Now she must survive the mall.After a morning of police statements, school paperwork, and too many people staring, Daichi decides Riku and Sara have had enough official pressure for one day. Sara needs clothes, supplies, food, and a better understanding of modern Japan.But a simple shopping trip becomes something far more complicated when Sara reveals the money she carried from Valenmere: five gold coins from a civilization that does not exist in this world.To Sara, it is just coin.To Daichi, it is evidence.And when Sara finds a handmade sword that no one else can properly wield, the modern world begins to realize that the Scarlet Blade did not leave all of her danger behind.

Riku Hayashi has returned from another world.Sara Redmere followed him.Now they have to survive the one thing neither of them can fight with a blade: the official story.At the police station, Riku, Sara, Emiko, and Daichi face the consequences of Riku’s disappearance and Sara’s impossible arrival. Every answer matters. Every detail can become a problem. And Daichi Hayashi knows exactly how dangerous the wrong words can be.For Sara, the clean walls, quiet questions, and controlled voices of Riku’s world may be more unsettling than any forest road.Because in this world, survival means learning when to speak, when to stay silent, and when to stick to the script.

Sara Redmere wakes before sunrise in a world that still does not make sense.Riku is home. His parents are alive. The apartment is safe.But Sara cannot ignore the truth cutting beneath all of it: because she followed him, Riku’s return has become more dangerous, more complicated, and harder to explain.So Sara does what she has always done when staying feels impossible.She prepares to leave.But Riku Hayashi has learned something from her.If someone can still be saved, you do not leave them behind.And in this world or any other, no one leaves alone.

Riku Hayashi is home.But being alive does not make explaining his disappearance any easier.After weeks of hiding, Riku is forced to face his parents and tell them the truth no one should believe: the river, the other world, Valenmere, Sara, and the impossible crossing that brought them both back to Okinawa.Emiko wants her son safe.Sara expects judgment.And Daichi hears something in Riku’s story that changes everything.Because some truths sound impossible only to people who have never seen them before.

Riku Hayashi finally returns to Okinawa.But he does not come back alone.When Sara Redmere follows him through the threshold, the feared Scarlet Blade awakens beneath the lights, traffic, and rain-soaked streets of modern Japan. Cars, vending machines, police, apartments, and ordinary people become dangers neither of them are ready for.Riku wanted to come home.Now he has to explain where he has been, why he disappeared, and why a girl from another world has followed him back.Some doors do not close just because someone survives crossing them.

Riku has survived Valenmere, but surviving is not the same as belonging.After his encounter with Sara Redmere, Riku tries to keep his distance from the feared Scarlet Blade. But when he learns of Maelin, a strange warlock who studies thresholds between worlds, Riku sees his first real chance of returning home.The road north brings danger, uneasy trust, quiet confessions, and answers that may not be as simple as Riku hoped.To go home, he may have to leave behind the first people in Valenmere who made him feel seen.And Sara Redmere does not handle goodbyes easily.

Riku Hayashi wakes beneath an unfamiliar sky, far from Okinawa and farther from anything he understands.Lost in the strange world of Valenmere, he follows a dirt road to the town of Lynth, where unfamiliar customs, copper coins, guild notices, and dangerous forests make survival feel impossible. With no phone, no money, and no way home, Riku trades what little he has and takes work at a stable under the gruff eye of Toren.But Valenmere is not just strange.It is dangerous.And somewhere beyond the market roads and stable doors, the legend of the Scarlet Blade is already waiting.

Riku Hayashi was never meant for adventure. A quiet student in Okinawa, his life changes forever when a violent storm drags him beneath a river that should not have been there.Far from home and trapped in a dangerous unfamiliar world, Riku must learn quickly if he wants to survive. But survival in Valenmere means roads filled with monsters, mercenaries, and people shaped by hardship.Among them is Sara Redmere — the feared young warrior known as the Scarlet Blade.A girl carrying her own scars.A world hiding ancient secrets.And a crossing between worlds that should never have opened.