In the near future, augmented reality has become a key part of daily life. A gentle middle school girl named Yuuko "Yasako" Okonogi and her family have just moved to Daikoku City despite rumors of people disappearing. There, her grandmother, nicknamed "Mega-baa," runs a shop called Megasia that specializes in illegal tools which interact with parts of the virtual world.
Mega-baa also hosts an unofficial detective agency called "Coil," a group of children around Yasako's age who find and handle corruption of the virtual world. Yasako gets involved with the group when Fumie Hashimoto, a playful member of Coil, helps rescue her cyberdog Densuke after getting trapped in virtual space while chasing a mysterious virus. Also investigating these corruptions and viruses is an abrasive hacker named Yuuko Amasawa, who the others take to calling Isako.
Can Coil discover the truths behind the mysterious viruses and corruption, and if they can, at what cost?
[Written by MAL Rewrite]+ More
Characters & Voice Actors

Aiko
Supporting
Amasawa, Nobuhiko
Supporting
Ashihara, Kanna
Supporting
Denpa
Supporting
Densuke
SupportingRecommended for you
Spirited Away
Movie
124m
Kizumonogatari III: Reiketsu-hen
Movie
83m
Gintama.: Silver Soul Arc
TV
24m
Made in Abyss Movie 3: Dawn of the Deep Soul
Movie
105m
Cowboy Bebop
TV
24m
Haikyu!! 2nd Season
TV
24m
Your Lie in April
TV
22m
Made in Abyss
TV
25m
Fighting Spirit
TV
23m
Princess Mononoke
Movie
133m
Monster
TV
24m
Mushishi: The Next Chapter
TV
24m