Kitamatsu Ruri

Kitamatsu Ruri(北松ルリ Kitamatsu Ruri) is a protagonist in Destiny Star PreCure, her Cure form is Cure Seal (キュアシール Kyua Shīru), the maiden of the North.

Personality
Ruri does not talk much, not because she is shy but because she often does not see the purpose. She likes swimming and spends most of her time either at a swimming pool or an aquarium, she is also considered one of the best swimmers and athletes at her school. She is kind of a lone wolf due to the fact that she doesn’t talk with people but she does start to talk more after meeting Momo and the others. On the rare occasion that she talks, it is revealed that she is quite judgemental towards strangers, however she actually falls in love or gains crushes quite easily.

Cure Seal
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Ruri's Cure form is Cure Seal (キュアシール Kyua Shīru), the Cure of water and fish (and other sea animals) with her theme colour being blue. After she joins their team, she forms a duo with Sumire (within the team, of course). Her corresponding Phoenician letter is the 14th, Nun, her cardinal direction is the north. Her transformation item is the (TBA). She also recieves a weapon, her (TBA).

Etymology
Kitamatsu (北松) - composed from "Kita", which means north and "Matsu" which means pine tree or fir tree

Ruri (ルリ) - means lapis lazuli; alternate spelling for her first name: 瑠璃

Seal (シール) - Depending on the context, it could either mean sea dog or seal as in "sealing away something evil"