Kohaku (コハク Kohaku?) is a male Shiba Inu Jewelpet who represents Leadership and Economic Fortune.


Kohaku is a cream yellow Shiba Inu dog with white paws and his inner ears and spots above his eyes are colored light brown. His Jewel Eyes are made out of orange and brown ambers. For his attire, he wears a red bandana pinned with an orange flower-shaped jewel around his neck.

Charm Form


Kohaku's Jewel Charm is oval-shaped. In the center is an orange amber gem shaped like a sun. It also has red and amber-colored decor and Kohaku's trademark red bandana at the top.


Kohaku is usually portrayed as a bit clumsy and sensitive, but is overall very supportive to his friends.


As the Jewelpet of Leadership, Kohaku's power can make humans able to guide a group and set direction for their people to do tasks. Also being the Jewelpet of Economic Fortune, his magic spells can increase a human's luck and chances of winning big prizes. In Jewelpet, Kohaku wields the power of the latter, while in Jewelpet Twinkle☆ he has the former.


In Jewelpet

Kohaku is the partner of the Phantom Herb Thieves member Aojisho, as his Jewel Charm appears to her and Rinko & Ruby awaken him to get rid of Aojisho's curse.

In Jewelpet Twinkle☆

Kohaku is an apprentice of the Fountain Dragon. His adventures with Leon teaches the latter the meaning of teamwork, for which he receives his last Jewel Stone.

In Jewelpet Kira☆Deco!

Kohaku is a member of the Decoranain's Shitennou, working alongside Tour. His tactic is to trick people with his cuteness and turn them against each other, as demonstrated in episode 44. In episode 48, he and Tour are transformed back into their Jewel Charm forms by Retsu after he is corrupted by Kaiser. For unknown reasons, they were never seen again.

In Jewelpet Happiness

In episode 23, Kohaku wishes to become as cool as Kousuke and his friends in order to impress a beautiful girl, who turns out to be Apel with his hair down. He forms a Magic Gem with Kousuke.

In Lady Jewelpet

Kohaku is one of the dogs used to test the Petite Ladies' skill at dog-walking. He was chosen by Luea based on the fact that he seemed more aristocratic and gets partnered with Lillian.


Main article: Kohaku/Image Gallery



  • Kohaku's jewel motif is the amber, a fossilized tree resin which has been appreciated for its color and natural beauty since Neolithic times. Amber is used as an ingredient in perfumes, a healing agent in folk medicine, and jewelry.