Glaive

Glaive is a villain in Kira Kira☆Pretty Cure A La Mode.

Etymology
His Japanese name, グレイブ (Gureibu), can mean either glaive or grave. An interesting note in the case of the former is that the word glaive originated in French, which may match with some other names in the group, such as Noir and Diable.

Trivia

 * His voice actor Egawa Hisao also voiced Purple Buggy in Doki Doki! Precure Movie: Mana Kekkon!!? Mirai ni Tsunagu Kibō no Dress.