Background:

Lagoona Blue is 15 years old and is the daughter of the infamous sea monster of the "Black Lagoon". In the show, Lagonna is heard clearly to have a thick Australian accent, which goes well with her 愛 of surfing and the ocean.

Like most of the characters, Lagoona is introduced in the episode "New Ghoul @ School" and it shows that she is a very friendly and upbeat monster who will help anyone when needed.

She is "Best Ghoul Friends" with everyone on the show, that shows off her friendly personality even more. Doesn't matter who あなた are, Lagoona will always be there to keep あなた company.

Also, her お気に入り color is ocean blue and she has a pet piranha named Neptuna.

Looks:

Normal Outfit:

Lagoona has long blond hair with light blue highlights hear and there, and has bright green eyes and has dark purple eyeshadow on and dark ピンク lipstick. Lagoona wears a blank tank 上, ページのトップへ with ピンク 魚 scales, a black ジャケット with ティール cuffs and scales, and black and blue sparkly shorts over knee-length white fishnets. She also wears a light blue, scaled bonnet that has two light blue 魚 fins sticking out. She also has a ゴールド seahorse ネックレス and black platform flip-flop sandals.

Party Outfit:

Lagoona's hair is now up in a large cascading hairdo that is similar to the mane of a horse. (She was going mainly for a sea-horse look) She wears a 海の緑, 海緑 striped sheath dress with transparent ピンク ruffles at the ボディス, 胴着 and a cascading ピンク hem. Her ベルト is a transparent yellow wrap, and her shoes are ピンク and green inverted heels.

Swim Class Uniform:

Like most of the other girls, Lagoona participates in an AFTERSCHOOL（アフタースクール） activity and hers is swimming. Lagoona's swim team uniform includes a black zip up 水着 with a collar, a ピンク and green bikini top, and white and green platform sandals. It also has with white earrings, a ピンク and green wristband, and a ピンク and green boogie board with a little bite taken out of the corner.

Interests & Dislikes:

According to the official website, Lagoona loves to do anything in and involving water and anything with her friends. Her お気に入り 食 is sushi, and her お気に入り school subject is oceanography.

Lagoona hates anyone that treats that ocean as their own personal garbage can and her least お気に入り subject is geology. Why? Volcanoes + Rocks + deserts = Her worst nightmare.