S01E01 You Know?
Takuya, a young boy dealing with the death of his father, gets a bizarre letter in the mail. It leads him to the local cliffs, where strange things are happening, and he meets a mysterious...
YU-NO: A Girl Who Chants Love at the Bound of This World
S01E02: Parallel World Constitutive Theorem
Takuya tries to find out what powers his new device has, as well as what its limitations might be. He gets the perfect chance to test it when his mother is attacked...
Overview
Arima Takuya is a young student whose father, a historian who has conducted various researches, disappeared recently. During a summer vacation Takuya receives a peculiar package from his missing father, along with a letter containing information about the existence of various parallel worlds. At first Takuya doesn't take it seriously, but soon he realizes that he possesses a device that allows him to travel to alternate dimensions. Is his father alive, after all? If so, where is he?
Episodes
S01E02 Parallel World Constitutive Theorem
Takuya tries to find out what powers his new device has, as well as what its limitations might be. He gets the perfect chance to test it when his mother is attacked...
S01E03 Tears That Can't Be Stopped
Ayumi holds a meeting with the townspeople to discuss the deaths from the lightning strikes. She’s beginning to crack under the pressure of running her job site.
S01E04 Dirtied White Skin
Ayumi is acting strange the day after the meeting with the townspeople. Takuya begins to suspect that something is very wrong.
S01E05 Spiral of Tragedy
The time has come to put the Reflector Device to use. But Takuya will find that it’s harder than he thinks.
S01E06 Beyond a Pale Light
With Ayumi safe, it’s up to Takuya to prove her innocence. He breaks into Geotech with Kaori to get the info he needs.
S01E07 The Cause of the Curse
Takuya goes to deliver his father’s research notes to Ryuzoji’s house, where he realizes that something is very wrong.
S01E08 The Sparrows and Swallows Know Not
Mio is depressed after finding out about her father's corrupt activities. Even worse, he's sending her out of the country…
S01E09 The Distance Between Him and Her
After Mio's father is revealed to be corrupt, her reputation at school is ruined. Before she leaves Japan forever, there's one last thing she wants to do.
S01E10 Feelings Overlapping
Takuya chases Mio into the strange tower that forms Mt. Sankaku. But there's more inside than he knew…
S01E11 That Kiss, Once More
Takuya and Mio are trapped beneath Mt. Sankaku, with Mitsuki hunting them. And at dawn, the lightning will begin to strike…
S01E12 The Secret Under the White Coat
Having saved Mio, Takuya finds himself back where he started. What awaits him this time?
S01E13 An Ordained Fate
Takuya works with Eriko to discover Ryuzoji's secrets. He learns that her past is far different than what he ever suspected…
S01E14 The Transfer Student's Friend
Takuya begins a new time loop. This time, his target is Kanna, who seems to know far more than a transfer student should…
S01E15 A Summer That Won't Come Back
Takuya and his friends head to Mio's private beach to enjoy a fun summer vacation. But suddenly the Reflector Device goes missing…
S01E16 Within Unmoving Time
Kanna is being threatened by Hojo, a private detective working for Ryuzoji. She says goodbye to Takuya, and threatens to leave forever…
S01E17 A Pale, Ephemeral Vow
Posters have gone up on the school bullitin board denouncing Kanna, and she's going to transfer away from the school. Before she goes, Takuya goes to meet with her one last time…
S01E18 Twilight in Dela Granto
Takuya finds himself in the mysterious world of Dela Granto. Alone and far from home, he searches for the psychite to save Kanna.
S01E19 The Bond Between Parent and Child
Takuya and Sayless give birth to a beautiful daughter, Yu-No. But all is not well in his new world
S01E20 Into the Rafaelo Desert
Sayless is killed by guards from the imperial city, and Takuya sets out into the deadly Rafaelo desert to get revenge.
S01E21 The Quarry Where Demons Rule
Takuya is imprisoned in the quarry and forced to mine "holy stones", which appear to be the psychite he seeks. A year passes as he attempts to escape…
S01E22 Escape from the Quarry
Takuya and the resistance try to find a way to escape from their prison, while the day of the ritual draws near.
S01E23 The Imperial City, Where the Wind Blows
The resistance begins its assault on the Divine Emperor's castle, and Takuya reunites with someone he didn't expect to see.
S01E24 The Truth of Dela Granto
Takuya discovers the truth behind the other world of Dela Granto, and the coming disaster.
S01E25 The Promised Ritual
The ritual to save both worlds is held, but is interrupted at the last second by Ryuzoji, who plans to interrupt it so that everything dies.
S01E26 A Girl Who Chants Love at the Bound of This World
The ritual is completed, but Yu-No must pay a heavy price. Will Takuya be there for her?
Cast
Rie Kugimiya
Mio Shimazu
Maaya Uchida
Kanna Hatano
Ari Ozawa
YU-NO
Yoji Ueda
Hojo
Yuu Hayashi
Arima Takuya
Biichi Sato
Bazuku
Rena Maeda
Asakura Kaori
Kaori Nazuka
Arima Ayumi
Fumihiko Tachiki
Arima Koudai
Marina Inoue
Amanda
Asami Sanada
Sayless
