Every day, a young girl wearing a mask stands by the beach and sings a nostalgic melody. After experiencing two sudden heart-wrenching partings when she was only a child, Nino Arisugawa has been singing her songs to the ocean, bound by a promise made with her two childhood friends—her first love, Momo Sakaki, and a boy who composed music, Kanade "Yuzu" Yuzuriha. Having never met each other, the boys both individually promised that if Nino was ever separated from them, her voice would be the beacon to reunite them once again.
After six long years, destiny has finally placed Nino, Momo, and Yuzu in the same high school. However, the passage of time has changed many things in their lives—while Nino relentlessly attempts to fulfill her childhood promise with the boys, Yuzu's feelings for her from the past resurface, and Momo goes to great lengths to prevent a reunion with Nino. Through music, will they be able to mend their friendship and overcome all the feelings involved in this complicated love triangle?+ More
Characters & Voice Actors

Haruno, Yoshito
Supporting
Kurose, Ayumi
Supporting
Kuze, Tsukika
Supporting
Mikota, Eiji
Supporting
Momo's Mother
Supporting
Nino's Mother
Supporting
Suguri, Miou
SupportingRecommended for you
Chaika -The Coffin Princess-
TV
24m
Just Because!
TV
23m
Kamichama Karin
TV
24m
Kuroko's Basketball Special
Special
9m
Potemayo
TV
24m
Ride Back
TV
24m
Rewrite: Moon and Terra
TV
24m
Saiyuuki Gaiden: Kouga no Shou
OVA
30m
Midori Days
TV
24m
King of Nabari
TV
24m
Nagasarete Airantou
TV
24m
Sankarea: I, Too, Am... A Zombie...
Special
24m
Fafner of the Blue Sky
TV
24m
Patalliro!
TV
24m
Adieu Galaxy Express 999
Movie
130m