Kokkoku — Season 1

Living with her family makes Juri Yukawa feel stressed out, but one day, she receives a phone call that changes everything: her brother and nephew have been kidnapped! Juri must save them as soon as she can, but an argument breaks out with her father. Her Grandpa scolds them and reveals a certain power...

Juri and Grandpa are unable to rescue Makoto and Tsubasa because of the appearance of a group of mysterious men. Suddenly, a monster appears in the midst of the chaos. While everyone cowers in fear before the monster's strength, there was one man with a creepy face who stood firm...

Juri heads to her house in search of the stone, but gets captured by a member of the Jitsuaikai. Juri lies in despair as the Jitsuaikai tries to strangle her. As her consciousness fades away as she faces her death, something unusual begins to happen to her body...

Makoto gets kidnapped, and Juri is unable to save him. Now Juri has become the one being pursued. While Juri continues to fight as she runs away, she reflects on the hopelessness of her situation and deals with her anger towards the stone.

Majima says that she saw her family transform into Herald. While everyone is panicking because of Juri's new power and the appearance of The Herald, Majima's lifeless eyes were filled with the light of despair. What could it possibly mean?

Takafumi is rescued from The Genuine Love Society, but is unable to understand the situation, and takes out his frustration on Juri and her Grandpa, who don't agree with his ideas. While Juri argues with Takafumi over his careless attitude, something begins to stir in the shadows...

After the fierce battle with the Herald, a lone boy stood in the middle of its' remains. Everyone who encounters the indescribable scene is immobilized in terror. Majima slowly turns her lifeless eyes as she holds her mother's corpse...

"Complete control over the Heralds." As these words leave his mouth, Sagawa's body takes on a grotesque form. Surrounded by those with the intent to kill him, he stops hiding his true nature and bares his fangs!

Sagawa and Shiomi succeed in letting the Stone soak up Grandpa's blood. Juri resists in vain and the situation progresses according to Sagawa's plan. While Grandpa tries to come up with a backup plan, he suddenly begins to feel faint...

Takafumi takes advantage of the fact that Juri and the others have misinterpreted the situation and uses Makoto's newly awakened powers to clear his own name. Meanwhile, Sagawa's senses are growing sharper day by day as he gets used to being a Herald. Are Makoto's powers strong enough to beat Sagawa?

Juri and the others corner Sagawa, and ask him why he visited Stasis. Sagawa begins to tell the story of how he was born into a religious family. Juri is overcome by complicated emotions as she listened to his painful life story.

The first cries of a newborn baby echo loudly through the silent world. Sagawa, who once made Juri and the others cower in fear, is now gone. However, The Master Stone that Juri needs to return from Stasis no longer exists anymore. Are Juri and the baby going to be trapped in Stasis forever?