|First Appearance||Guardian Angels Of The Sky|
Kalena is Loo's mother, who had her first real appearance in Guardian Angels Of The Light: Bon Voyage! The Path to Kamon's Future!, the third movie of the series.
Kalena is Loo's mother who lives together with her husband Aziz, and their daughters Kallisto and Kalliope in Kamon, the world Loo originates from. Kalena is a gentle and caring person, who's always worried about Loo. Loo personally would describe her as annoying as she always checks is he's unhurt or cares for his injuries right after she had spotted them. She always wants to make sure that her son is alright. Kalena is a lovely person, who loves all her children equally and shows them by hugging them tightly, which Loo can't stand. Kalena used to work as a Kamonian kind of chef in the past. But today, she's usually at home caring for the family and preparing food. Kalena is so far the only one who knows how to serve Loo's favorite dish Toki.
Zeremk (ゼレメク?) - Zeremk is Loo's family name, which has got a big reputation all around Kamon. According to tales and legends, those who are today known as "Zeremk family" are descendants of those who were the first Kamonians to ever be created. The members of the Zeremk family are said to be the most powerful ones of Kamon. The name comes from the word zeremk, which means "quartz".
Kalena (カレナ?) - Kalena is a Kamonian name usually used for females, which comes from Kalie meaning "loved" and Rena meaning "sunshine". However, the name Kalena is also a feminine name used on earth. On earth, it's the Hawaiian variant of the name Karen, which means "pure".