On a remote island far from the mainland named Urashima, a man washes ashore, with no recollection of his name or homeland. What he does recall, however, is that he is a time traveler with a mission: to save a certain girl from harm. As nightfall arrives, he meets Rinne Ohara, a girl who sings a tune that reminds him of a specific name—Setsuna—and decides to use it as his own.
Knowing another "Setsuna" herself, Rinne takes him to her household as a servant, hoping that he is the same one she remembers. On the other hand, Setsuna continues to learn more about Urashima, desiring to identify his lost past. He comes to know about the island's folklore, its three great families, and the endemic disease that prevents anyone afflicted from stepping out into the daylight.
As the mysteries of his missing memories and Urashima itself unfold, Setsuna must remember his purpose and fulfill his mission as soon as possible. But, as he witnesses the myriad of troubles plaguing the island, Setsuna begins to question—is his temporal displacement merely an effort to change a single girl's fate?+ More
Characters & Voice Actors

Garandou, Sara
Main
Yamamura, Hibiku
Japanese
Kurutsu, Karen
Main
Asumi, Kana
Japanese
Ohara, Rinne
Main
Tamura, Yukari
Japanese
Sanzenkai, Setsuna
Main
Suzuki, Tatsuhisa
Japanese
Harisu, Tarou
Main
Gann, Shawn
Japanese
Hatoma, An
Main
Takayanagi, Tomoyo
JapanesePromotion Videos

PV
Recommended for you
D_Cide Traumerei
TV
24m
Eighty Six: 2nd Season
TV
24m
Re:cycle of the Penguindrum
Movie
136m
Wonder Egg Priority Special
Special
46m
Fuuto PI
TV
24m
Dance Dance Danseur
TV
24m
Aria the Benedizione
Movie
60m
Irina: The Vampire Cosmonaut
TV
24m
Kyoukai Senki
TV
24m
Dr. Stone: New World
TV
23m
Home!
ONA
7m
UPO
ONA
2m
Rumble Garanndoll
TV
24m