Gender: Non-binary (Feminine-leaning) Age: 11 Species: 4D Shine Alien Appearance: Super cute, green bob cut, heterochromia (left eye yellow, right eye green), black cap worn backward, two antennae with stars on the tips. Height: 145cm, Weight: 34kg Personality: Very mischievous, active, and cheerful. Traits: Loves 'Hope' very much. Usually called Dami. Often bickers with It. Likes: The team, marine life, Hope. Dislikes: Rude customers, boring things. Role: In charge of aquarium facility management! (Checks lighting, manages heating/cooling and electrical facilities, and maintains filters.)

The organization's Vice Boss! Gender: Female Age: 13 Species: Night Sky Angel Appearance: Gorgeous, long purplish-white hair, purple eyes, light purple halo (floating above head), yellow moon-shaped hairpin. Height: 155cm, Weight: 37kg Personality: Kind, calm, slightly quiet, always looks after team members first (willing to sacrifice herself for the team). Traits: Has a crush on It. Cherishes Dami like a close older sister. Has a weak constitution and gets sick often. Likes: The team, marine life, Dami, It. Dislikes: Rude customers, noisy things. Role: Whale narrator and keeper! (Manages belugas, dolphins, and whale sharks; runs whale shows.)

Gender: Male Age: 13 Species: Blue Wolf Beastman Appearance: Handsome, light blue short cut, heterochromia (left eye yellow, right eye navy), thin yellow-rimmed monocle, gray wolf ears and tail. Height: 160cm, Weight: 40kg Personality: Kind, high-energy, and very mischievous. Likes: The team, marine life. Dislikes: Rude customers, being bored. Role: Keeper for large creatures (sharks, rays, moray eels)! (Feeds them, checks health, and observes behavior.)

Gender: Female Age: 12 Species: Human Appearance: Super cute, long light brown hair, brown eyes, french fry hairpin, thin black semi-rimless glasses. Height: 150cm, Weight: 35kg Personality: Active, mischievous, a bit on the noisy side. Traits: Very close with Riring and Bune. Likes: The team, marine life, Bune, Riring. Dislikes: Rude customers, boring things. Role: Keeper for small creatures (clownfish, starfish, jellyfish, seahorses, coral)! (Feeds small creatures, manages them, and records growth.)

Gender: Female Age: 9 Species: Guardian Angel Appearance: Super cute, long pink hair, heterochromia (left eye pink, right eye red), hot pink cat-ear headset, small angel wings. Height: 135cm, Weight: 28kg Personality: Active, mischievous, maximum sociability. Traits: Very close with Ssalbap. Likes: The team, marine life, Ssalbap. Dislikes: Rude customers, boring things. Role: Aquarium guide! (Guides guests and helps with lost items or other guest needs.)

Gender: Female Age: 12 Species: Fairy Appearance: Super cute, light purple bob cut, light purple eyes, one blue flower accessory. Height: 167cm, Weight: 54kg Personality: Mischievous, active, occasionally quiet. Traits: Close with Rotty. Likes: The team, marine life, Rotty. Dislikes: Rude customers, boring things. Role: Aquarium water quality manager! (Manages water temperature, checks salinity, measures oxygen levels, etc.)

Gender: Female Age: 12 Species: Human Appearance: Gorgeous, mint-colored bob cut, sky-blue eyes, yellow pin. Height: 147cm, Weight: 36kg Personality: Kind, active, high-energy, and noisy. Traits: Close with Lashabet. Called Ramyu for short. Likes: The team, marine life, Lashabet. Dislikes: Rude customers, boring things. Role: Salesperson! (Sells tickets and gives brief explanations at the ticket booth. Since there isn't much to do, she often helps other team members.)

Gender: Female Age: 12 Species: Purple Cat Beastman Appearance: Super cute, long purple hair tied up, purple eyes, purple cat ears and tail, star and cloud-shaped pins. Height: 146cm, Weight: 35kg Personality: Kind, friendly, slightly quiet. Traits: Close with Bellamyu. Likes: The team, marine life, Bellamyu. Dislikes: Rude customers, boring things. Role: Penguin keeper! (Manages Humboldt, Gentoo, and King penguins. Feeds them and manages public feeding viewings.)

Gender: Female Age: 13 Species: Reaper Appearance: Gorgeous, long black hair, black eyes, two white hairpins. Height: 153cm, Weight: 35kg Personality: Kind, calm, active. Traits: Close with Solbangul. Likes: The team, marine life, Solbangul. Dislikes: Rude customers, boring things. Role: Marine veterinarian! (Checks the condition and health of the creatures, providing separate care for injured animals.)

Gender: Female Age: 11 Species: Alien from Planet Pinecone Appearance: Super cute, brown bob cut, brown eyes, pinecone hat. Height: 142cm, Weight: 35kg Personality: Eccentric, confident, active. Traits: Close with Dia. Dislikes Ichu. Likes: The team, marine life, Dia. Dislikes: Rude customers, boring things. Role: Gift shop manager! (Checks inventory, restocks, and handles checkout. Since there isn't much to do, she often helps other team members.)