Kai (Keiichi Tanaka)

Age: 13-16
Height: 151-160cm [4' 10" - 5' 2"], 175cm [5' 7"] (When transformed)
Species: Human (formerly), Human Cyborg, Masked Rider
Motif: Monitor Lizard, Piranha, Chimera, Mutant
Nationality: Japan
Birthday: May 24
Blood Type: B
Likes: Keeping his Gigi Armlet then also Gaga Armlet, Protecting the people, Vegetable foods

Outfits:
[Before ARC] - He wears a loincloth with Amazon Rider's skin pattern and brown leather flat sandals. (Similar from Daisuke Yamamoto)
[After ARC - Set 1] - He wears a sleeveless shirt with tassels with Amazon Rider's skin pattern, black cotton arm wraps, loincloth with Amazon Rider's skin pattern, black cotton leg wraps and brown leather flat sandals. (Similar from Daisuke Yamamoto)
[Set 2] - He wears a red bandana on his head, blue denim sleeveless jacket, white sleeveless shirt under his jacket, brown steampunk fingerless gloves, dark blue tattered jeans, and brown leather boots.

Rider Form:

Amazon

Techniques:

Dai Setsudan

Super Dai Setsudan

Jaguar Shock

Monkey Attack

Amazon Kick

Spin Kick

Equipment:

Gigi Armlet

Gaga Armlet

Condorer

Vehicle:

Jungler