第 1 季 共 26 集
播出时间:2007年5月13日
第 1 集 The Children with Glasses
播出时间:2007年5月13日
When Yasako and Kyoko's virtual pet dog, Densuke, goes missing, Yasako procures the assistance of a detective.
第 2 集 COIL Cyber Detective Agency
播出时间:2007年5月20日
Yasako and Fumie ask Yasako's grandmother to cure Densuke of his potentially fatal illness. In return, Yasako must agree to an interesting, and dangerous, bargain.
第 3 集 Yuko and Yuko
播出时间:2007年5月27日
With Densuke back, the Mojos drop him off with Isako. After freeing him from the illegal, Isako makes an enormous mistake in trying to unlock the virtual being.
第 4 集 Daikoku City Heike Club
播出时间:2007年6月3日
A battle breaks out at school! During the commotion, Fumie steals a mysterious piece of data from Amasawa.
第 5 集 The Metabug Scramble Bus Tour
播出时间:2007年6月10日
The Hackers' Club goes on a metabug expedition over the fringes of surrounding cyberspace lead by Isako.
第 6 集 The Red Automaton
播出时间:2007年6月17日
Yasako and Fumie begin an investigation into Haraken and Searchmaton. Under pressure, Haraken reveals something huge to Yasako and Fumie.
第 7 集 In Action!! The COIL Detective Agency
播出时间:2007年6月24日
Isako once again summons an illegal with the help of the Daikoku Hackers. With Yasako and Fumie working on an unrelated case, will the virus take over?
第 8 集 The Summer Festival and a Duel
播出时间:2007年7月1日
Isako hatches a risky plan, and Daichi's newly rekindled friendship with Fumie may suffer as a result.
第 9 集 Michiko-san from the Other Side
播出时间:2007年7月8日
The kids spend a dark and stormy night telling ghost stories and playing spooky games at school. Meanwhile, Haraken has an interesting other worldly experience.
第 10 集 Kanna's Diary
播出时间:2007年7月15日
Following clues left by Haraken's former research partner, Haraken, Fumie, and Yasako search for any new leads.
第 11 集 Sunken! Daikoku City
播出时间:2007年7月22日
Daichi's plan to acquire metabugs via a fish-type illegal doesn't go as planned and may endanger everyone in the virtual vicinity.
第 12 集 Daichi Grows Hair
播出时间:2007年7月29日
Yasako finds a race of microscopic illegals growing on their faces that are on the brink of destruction. Can Yasako figure out a way to save them?
第 13 集 The Last Plesiosaur
播出时间:2007年8月5日
A docile illegal follows the kids on a hazardous journey through the city, driven to find more of its kind.
第 14 集 Record of a Living Being
播出时间:2007年9月2日
Akira, Fumie's little brother, recalls the events thus far from his own perspective. Later, Haraken is warned by Nekome to stop investigating.
第 15 集 The Young Boy Beyond the Station
播出时间:2007年9月9日
Yasako searches for the place she met 4423. Afterward, she deduces that the place was a virtual space that was deleted.
第 16 集 Isako's Hospital Room
播出时间:2007年9月16日
Haraken and Fumie discover early accounts from previous denno users. Later, Yasako visits her comatose brother.
第 17 集 The Final Summer Vacation
播出时间:2007年9月23日
Haraken asks Isako to take him to the so-called "other world" in an effort to see if Kanna Ashihara still exists.
第 18 集 The Door to Another World
播出时间:2007年9月30日
Haraken barely makes it back through Isako's gateway. Tamako, fearing for his life, takes his glasses away. Meanwhile, trouble begins as a space appears behind Megabaa's shop.
第 19 集 The Dark Visitors
播出时间:2007年10月7日
With Kyoko on the "other side", Fumie and Yasako get help from Densuke to help guide Kyoko's denno body back to her real one.
第 20 集 Kanna and Yasako
播出时间:2007年10月14日
Haraken uses Kanna's glasses to sneak to the "other side." Yasako also enters with the help is Isako and Tamako.
第 21 集 The Dark Automaton
播出时间:2007年10月21日
Megamass is doing research on the "other side" and the effects of the den-noh coil. Isako finds herself drawn into it.
第 22 集 The Final COIL
播出时间:2007年10月28日
Yasako and Isako are running from Megamass. While hiding, they discover that Densuke might be able to open a stable portal.
第 23 集 The Granted Wish
播出时间:2007年11月11日
For various reasons, Nekome wants to join her brother on the other side, and the only way is to somehow convince Densuke to help.
第 24 集 The Children Who Throw Away Their Glasses
播出时间:2007年11月18日
The events surrounding Isako frighten the other parents. In an effort to keep their children safe, they confiscate their glasses, but at what cost?
第 25 集 The Kanazawa City Hazama Intersection
播出时间:2007年11月25日
Desperate to save Isako, Yasako finds a pair of glasses that belonged to her grandfather and uses them to travel to the other side.
第 26 集 Yasako and Isako
播出时间:2007年12月2日
Yasako comes face to face with the true nature of the Coil Doman and Michiko. Even with the support of her friends, can she save Isako?