|This article is about a/an episode in Samurai Sentai Shinkenger.|
|Act 5: The Kabuto Origami|
|Samurai Sentai Shinkenger, Episode 5|
|Air date March 15, 2009|
|Written by Yasuko Kobayashi|
Act 4: Nightly Tears of Sympathy
Act 6: The Abusive King
The Kabuto Origami is the fifth episode of Samurai Sentai Shinkenger.
As the other Shinkenger relax, Takeru trains in increasing his Mojikara in order to use a beetle-themed Secret Disk, which becomes necessary against an Ayakashi their swords can't cut.
While the vassals spend their leisure time at an amusement park, Takeru trains to master the use of the Kabuto Secret Disk by making his Mojikara twice as strong. While he attempts this, the vassals attack the Ayakashi Yanasudare whose attacks have no effect on his flexible body and are no match for his marksmanship. Once Shinken Red arrives, the Shinkengers are no match for Yanasudare who falls back when he begins to dry up. While at the Shiba House, Jii instills hope in the vassals as Takeru reveals the Kabuto Disk to them and it may be the key to defeat the Ayakashi once he masters doubling his Mojikara. Takeru keeps training into the night, nearly destroying himself with Jii watching with worry. The next day, a rehydrated Yanasudare resumes his attack with the vassals arriving to fight him as Takeru arrives to challenge him. Though reluctant at first, Takeru channels enough Mojikara to use the Kabuto Disk, allowing his Rekka Daizantou to assume Ōzutsu Mode in order to fire the Kabuto Five Rings Bullet to kill Yanasudare. When Yanasudare resurrects into a giant, he overwhelms Shinkenoh until Shinken Red uses the Kabuto Disk to summon the Kabuto Origami. To counter the Ōnanashi Yanasudare summons, Kabuto-Shinkenoh is formed to take them out before slaying Yanasudare. After the fight, a nearly exhausted Takeru returns home as Jii helps him up.
- Key Title Kanji: 兜 (Helmet; both in reference to the "kabutomushi" beetle, as well as the usage of the extra Origami as helmets for ShinkenOh)
- A catch-up of the first twelve episodes of Samurai Sentai Shinkenger was aired as part of the Super Hero Max 2012 special event on TV Asahi. 
Home video releases
- The first volume of the Samurai Sentai Shinkenger Blu-Ray Box Set comes with the show's first 16 episodes, as well as the director's cut of the first two episodes, and was released on February 7th 2014 at a cost of 20,790 yen.