Episode 1
Goodbye, Summer Days
Shinpei returns home for his friend Ushio's funeral. She apparently drowned, but something is off.
Episode 2
Shadows
To find out the truth about Ushio's death, Shinpei and Mio head to Hiruko.
Episode 3
Drifting Ashore
After being stabbed by Mio's shadow, Shinpei regains consciousness at the docks on July 22nd.
Episode 4
Jamais-vu
Ushio's shadow appears before Shinpei at the summer festival.
Episode 5
Maelstrom
A giant shadow massacres everyone at the Hitogashima Summer Festival and engulfs the whole island.
Episode 6
Orbital Resonance
Hizuru Minakata, the woman on the ferry, returns to Hitogashima Island hoping to solve a mystery.
Episode 7
Deadly Enemy
In order to defeat the Kobayakawa's shadows, Shinpei and Hizuru join forces with Nezu.
Episode 8
Memento
Mio's shadow appears before Shinpei and threatens him with a knife.
Episode 9
My Flowing Tears
In a video, Ushio and her shadow recount their encounter up to the moment the video is recorded.
Episode 10
Into the Darkness
Shinpei gains clues on Mount Takanosu since Ushio and her shadow had gone there.
Episode 11
Dinner Time
Ushio, Sou and Shinpei are surrounded by shadows.
Episode 12
Bloody Night
Tokiko, Sou's younger sister, reveals she has been offering corpses as food to Hiruko.
Episode 13
Friends
It is the fifth July 22nd for Shinpei. Hizuru takes time to process that Shinpei is a time traveler.
Episode 14
To Be/Not to Be
Shinpei finds himself in Hizuru's memories from fourteen years ago.
Episode 15
Lights Camera Action
Heine, who loops like Shinpei, realizes the pattern of behavior when a new loop begins.
Episode 16
Original
Mio proposes to turn the shadows into allies.
Episode 17
Determination
Shinpei hears about Shide's identity from Sou's father, Director of Hishigata Clinic.
Episode 18
Face to Face
A seventy-year-old photograph reveals the truth.
Episode 19
Made in Black
Karikiri and Heine strike. Mio and Hizuru learn of Ushio's death.
Episode 20
All is (not) Lost.
Hizuru and Karikiri face off, while Gil and Rose enter the fray.
Episode 21
Shinpei Ajiro's Longest Day
Shinpei despairs over Hizuru's death. However, hope is on the horizon.
Episode 22
Return
Ushio fully comes back to life. Shinpei heads to Hiruko's grotto.
Episode 23
Everlasting Night
After slicing down Heine, Shide brings Shinpei and Ushio to her home.
Episode 24
Summertime Re-Rendering
After a fierce battle, Shinpei takes the place of an exhausted Ushio and confronts Shide.
Episode 25
[I'm Home]
Shide is gone and Ushio's final iteration must vanish. Shinpei comes to on the morning of July 22nd.