The year is 2027, and the city of Kyoto has undergone tremendous technological advancement. Within the city lives Naomi Katagaki, a socially awkward and introverted boy with a love for books, and Ruri Ichigyou, a girl with a cold personality who is often blunt with people, but shares his love for reading. Despite having similar interests, Naomi is afraid to approach Ruri due to her unfriendly nature.
One day, as Naomi goes out for a walk, a crimson aurora pierces through the sky for a brief moment before vanishing. Shortly after, he sees a three-legged crow and a mysterious hooded man who reveals himself to be Naomi from 10 years in the future, explaining that he has come to change an imminent tragic event that happens to Ruri shortly after they start dating. Initially taking his words with a grain of salt, present-day Naomi follows his future self's instructions and starts getting closer to Ruri, determined to save her.
Hello World focuses on the present Naomi alongside himself from 10 years into the future. With the help of his future self, Naomi begins his preparations to save Ruri. Will he be able to change the future?
[Written by MAL Rewrite]+ More
Characters & Voice Actors
Recommended for you
Yuragi-sou no Yuuna-san
TV
23m
Yuragi-sou no Yuuna-san OVA
OVA
23m
Yurikuma Arashi
TV
24m
Aria The Origination Picture Drama
Special
7m
Campione!
TV
24m
Gotou ni Naritai.
Movie
74m
MFKZ
Movie
94m
Nyaruko: Crawling With Love!
TV
24m
Le Cirque de Karakuri
TV
24m
Kimi no Iru Machi OVA
OVA
28m
Mado King Granzort
TV
24m
Magic User's Club (OVA)
OVA
28m
Venus to Mamoru!
TV
22m
Armitage III: Poly-Matrix
Movie
92m
Battle Spirits: Brave
TV
24m
Dragon Ball Z: Cooler's Revenge
Movie
46m
Escaflowne: A Girl in Gaea
Movie
97m