The thunder of the wild! And the roar of love! Kakunsa!

*Kakunsa, whose real name is Sanka Coo in the anime, is a warrior from Universe 2 and a member of the Kamikaze Fireballs.

In the manga, Kakunsa's base form "Sanka Coo" does not exist.

Sanka is a human-like young woman with long brown hair, brown irises and round light green earrings. She wears a dark blue dress with short sleeves, light green frills and a light green neckerchief; dark blue sleeve gloves, dark blue leggings, and high heel blue shoes.

As Kakunsa, her skin is a teal color, her hair is dark blue, and she wears a black mask over her eyes. She wears a dark blue sleeveless bodysuit, wears green gloves, green boots, and has a dark blue colored tail.

Sanka appears to be very easy going. Her poses involve her winking, and she made the V sign with her fingers when her universe was introduced. As Kakunsa, she is very aggressive and feral as seen when she viciously attacked Android 17, but she is still kind to her universe as seen when she hugged Bikal for saving her from falling out of the ring. She was enraged when Bikal was eliminated and vowed to avenge her.

She is a bit of a sore loser as she is seen to be seething after being defeated and later cries after powering down. She is extremely loyal to Brianne as her friend and underling and comforts Brianne after she is defeated. After Zarbuto, Rabanra, and Zirloin are defeated; Sanka is implied to be checking on them to make sure they are alright even as Zeno starts erasing them. Sanka shows no signs of fear over being erased and transforms into Kakunsa to thank her universe for cheering them on. She then cheerfully waves goodbye before being erased.

She occasionally speaks in Kansai-ben dialect.