Seasons & episodes
S17 · E1I Have Arrived! 2007-01-28 · 25 min
A luckless boy named Ryotaro Nougami comes across a strange train pass and becomes possessed by a powerful demon as he finds himself unexpectedly becoming the a hero known as Den-O fighting strange creatures from another time!
S17 · E2Ride on Time 2007-02-04 · 25 min
Ryotaro discovers more about his duty as Den-O to protect the timestream as he tries to figure a way to appease Tetsuo before the Bat Imagin can ruin the past.
S17 · E3Outlaw Momotarou 2007-02-11 · 25 min
Momotaros decides to use Ryotaro's body without his permission, leading to him to become the bodyguard of a minor criminal in need of cash.
S17 · E4Oni Stay Out! I'm Serious 2007-02-18 · 25 min
Angry with Momotaros for using his body for the sake of money, Ryotaro decides to handle helping Yamagoshi without summoning the Imagin for help!
S17 · E5Mind If I Reel You In? 2007-02-25 · 25 min
A suave but lying Imagin suddenly takes over Ryotaro's body, angering Momotaros as he fights to assert his dominance within the Singularity Point!
S17 · E6A Swindler's Dignity 2007-03-04 · 25 min
With Urataros causing nothing but trouble, Ryotaro is forced to make a decision regarding whether to keep the lying Imagin around while he and Hana try to figure out the Imagin's contract holder.
S17 · E7Jealousy Bomber 2007-03-11 · 25 min
Momotaros tries to prevent Urataros from causing too much chaos with Ryotaro, while Ryotaro sparks the jealousy of a boyfriend of a girl he is forced with, leading to a drastic confrontation.
S17 · E8Sad Melody, Loving Memory 2007-03-18 · 25 min
Both Ryotaro and his sister Airi work to try and improve relations between the broken couple as Den-O tries to figure out the mystery behind the Imagin's attacks.
S17 · E9My Strength Makes You Cry 2007-03-25 · 25 min
Ryotaro and Hana pursue two Imagin attacking martial artists, one to eliminate rivals while another only to prove its own strength against other opponents.
S17 · E10Hana and the Stormy Singular Point 2007-04-01 · 25 min
Ryotaro tries to discover the truth regarding the karate champion possessed by the Rhino Imagin, while Hana tries to make sense of the Bear Imagin and what he really desires.
S17 · E11Madness, Delusional, Baby's Breath 2007-04-08 · 25 min
Ryotaro becomes the bodyguard of an adoring idol who suddenly finds herself under attack, both in a plot of jealousy and an Imagin.
S17 · E12Run Taros! 2007-04-15 · 25 min
After discovering the Imagin contract holder is Kasumi's father, Ryotaro tries to discover why as Kintaros keeps trying to manage resolving the crisis in his own stubborn ways!
S17 · E13OKAY? Can't Hear You! 2007-04-22 · 25 min
Ryotaro suddenly becomes possessed by an evil spirit who kicks out all the other Imagin and deals with threats in its own destructive way!
S17 · E14Dance With Dragons 2007-04-29 · 25 min
Ryutaros continues to cause problems to the other Imagin in holding on to Ryotaro's body, forcing them to take action in order to get their partner back.
S17 · E15Bath Jack Panic 2007-05-06 · 25 min
Ryotaro is taken hostage by a wannabe criminal in a bathhouse as an aquatic Imagin starts running amuck.
S17 · E16Star of Happiness, Surrendering Criminal 2007-05-13 · 25 min
As he remains hostage by the bathhouse owner, Ryotaro tries to figure out the mystery of his relations with his former boss while trying to prevent Ryutaros from dealing with him his own way.
S17 · E17That Person is Now! Past Too? 2007-05-20 · 25 min
Ryotaro and Hana decide to clamp down on the Imagin possessing him out of fear of Den-O's health; as Ryotaro encounters a former classmate nostalgic for the past.
S17 · E18Clockwork Fiance 2007-05-27 · 25 min
After encountering the mysterious Past Man, Ryotaro decides to stay in the past in hopes of determining who he really is, even at the risk to himself.
S17 · E19That Man, Starts at Zero 2007-06-03 · 25 min
Yuto Sakurai's past self appears before Ryotaro to tell him to not try to be so reckless in his pursuits again as a violent Imagin suddenly makes its move in the present.
S17 · E20Let Me Say This to Start 2007-06-10 · 25 min
Yuto confronts Ryotaro about his duty as Den-O while both try to stop the Jelly Imagin from causing chaos.
S17 · E21Style of Fighting 2007-06-24 · 25 min
Ryutaros grows jealous of Yuto due to his connection to Airi, making him take drastic action in order to take him down!
S17 · E22Can't Let Go of the Future 2007-07-01 · 25 min
The fight between Den-O and Zeronos continues as they fire shot for shot, until Hana, once, again, tries to intervene.
S17 · E23Enter the Prince, Your Head is High! 2007-07-08 · 25 min
A bizarre Imagin boards the DenLiner, pushing around the other Imagin in order to be pampered and to protect his newborn host!
S17 · E24Goodbye Prince Lullaby 2007-07-15 · 25 min
After Ryotaro becomes arrested while trying to return Sieg's host, Hana tries to teach the troublesome Imagin what it means to be a real, responsible prince.