The Yokai Gakitsuki enters Sekai's stomach and overwhelms him with cravings while turning him into a giant.
Tropes:
- A Day in the Limelight: Seikai
- Big Eater: Seikai is this before the equally ravenous Gakitsuki gets into his body.
- Belly Mouth: Gakitsuki's human form has one.
- Hoist by His Own Petard: Gakitsuki's hunger gets the better of him when he left Seikai's stomach to eat the giant hamburger Tsuruhime disguised herself as.
- I Am a Humanitarian: Gakitsuki tries to eat Sekai before the other Kakurangers appear.
- Make My Monster Grow: Gakitsuki does this to Seikai.
- Shout-Out: Gakitsuki's human form is an overweight version of Terry Bogard.
- They Wasted a Perfectly Good Sandwich: The Kakurangers cook a chicken that enlarge to lure Gakitsuki out of Seikai, but it failed as Seikai.
- Trojan Horse: Gakitsuki gets inside Seikai's stomach and turns him into a gluttonous giant.
- Villainous Glutton: Gakitsuki is an Extreme Omnivore.
- Worf Effect: Gakitsuki gets easily killed by Muteki Shogun.
- Youkai: Gaki, or Preta, are the spirits of jealous or greedy people who are punished for their mortal vices by being cursed with an insatiable hunger for a particular substance or object. While originally said to consumed something repugnant or humiliating, such as human corpses or feces, recent legends made them into Extreme Omnivores.
