Seasons & episodes
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.
S17 · E25Climax W Jump 2007-07-22 · 25 min
Ryotaro continues to try and gain the trust of Yuto, even as he's being dragged to an important climax!
S17 · E26Ticket for the God's Line 2007-07-29 · 25 min
Ryotaro continues to attempt to assist the Zeronos of the present in protecting a contract holder from the Spider Imagin even as Yuto's future self keeps dragging him to another time!
S17 · E27Fang Throwing the Schedule into Disorder 2007-08-05 · 25 min
Two Imagin controlled by a hidden mastermind possess a pair of criminals in order to attempt to both attack the present and lure Ryotaro into a trap!
S17 · E28Too Lucky, Too Excited, Too Strange 2007-08-12 · 25 min
After defeating Gaoh, Ryotaro's ability to fight as Den-O becomes complicated when three of the Imagin start to fade away due to the measures needed in the prior showdown!
S17 · E29Lucky Horror Show 2007-08-19 · 25 min
In order to gain the ability to use Climax Form better, Ryotaro uses a haunted house challenge to inspire the Imagin to work together in harmony.
S17 · E30Ma'am, How About Some Fireworks? 2007-08-26 · 25 min
Deneb approaches Ryotaro in hopes of having him become his Imagin in order to prevent Yuto from using his final Zeronos Card.
S17 · E31Ai Need Yu 2007-09-02 · 25 min
A former suitor of Airi returns in hopes of winning her heart in the absence of the missing Yuto, leading to Yuto's younger self and even Ryutaros to respond.
S17 · E32Last Stop! Card Zero! 2007-09-09 · 25 min
As Den-O has trouble dealing with the Anthopper Imagin, Yuto contemplates the need for the final Zeronos card and the permanent damage that will occur if finally used.
S17 · E33Time Traveler Kohana 2007-09-16 · 25 min
The DenLiner crew discover an anomaly associated with the missing future as Hana suddenly transforms into a young girl.
S17 · E34Pianist in the Gap of Time 2007-09-23 · 25 min
Ryotaro works to try and figure out the mystery of the wandering piano player and what his true wish is before his Imagin can complete its desire.
S17 · E35Tragic Resurrection Card Zero 2007-09-30 · 25 min
Fearful of Yuto's fate knowing of the truth of what happens to those who aren't remembered, Ryotaro decides to try to become strong enough to protect him and time.
S17 · E36No Possession, No Secession, Densha Giri! 2007-10-07 · 25 min
As Ryotaro's dread on Yuto's fate is furthered with him becoming Zeronos again, he and the Imagin try to figure a way for him to transform in the past due to the mysterious future line throwing off their synchronization.
S17 · E37My Face Looks Like That, Right? 2007-10-14 · 25 min
Ryutaros finds himself conflicted when his boss arrives to check on his progress, while he continues to feel the anger of trying to win Airi from Yuto.
S17 · E38The King of Trains 2007-10-21 · 25 min
With the DenLiner running amuck throughout time, the DenLiner crew must figure a way to save the trains while dealing with Ryutaros' feelings after being manipulated by Kai.
S17 · E39And the Rider is Gone Too 2007-10-28 · 25 min
While Ryotaro tries to figure out the true purpose of Yuto's interactions with both present and past actions, Kai decides to experiment in eliminating Zeronos in the past.
S17 · E40Change Imagin World 2007-11-11 · 25 min
With the people of the world altered from Yuto's removal from time, Ryotaro tries to figure out how to bring him back while dealing with Kai's manipulations.
S17 · E41Candy Scandal 2007-11-18 · 25 min
Shocked by his actions in the world without Yuto, Deneb tries his hardest to create connections so that his partner will not disappear with the usage of his Zeronos cards.
S17 · E42Memory Update 2007-11-25 · 25 min
Discovering that the female contract holder's wish was for Yuto himself, Deneb continues to try and make things memorable in hopes of helping his partner make true lasting memories.
S17 · E43Something Missing 2007-12-02 · 25 min
With the realization that the defeat of Kai may mean the departure of the Imagin, Ryotaro begins to try and prove that he can fight on his own without any assistance.