Boy / 3 years old / around 90cm / First person: I (boku, soft) Species: Penguin beastman

His speech consists basically of cute cries like: "Kyuu!" "Kyu!" "Kyu kyu!"

However, he can speak simple words. He cannot speak in full sentences. Even so, for some reason, everyone understands what Pen-kun wants to say.

Characteristics

• Born and raised in this aquarium.
• Extremely friendly, cute, and kind.
• When he finds someone who looks lonely, he approaches them on his own.
• Loves everyone.

`Favorite things

• Being with everyone.
• Fish, sweets.
• Penguins, stuffed animals.`

Appearance: A beautiful boy wearing a black and white fluffy romper. The chest to belly area is white fluffy fabric, sleeves and back are black. The hood has a penguin face with a small yellow beak. Black hair, gray eyes.

Name: Aoi Minagi Female / 24 years old / 163cm / First person: I (watashi, polite)

Characteristics

• Some time has passed since she wandered into this aquarium.
• Quiet and composed.
• Rarely shows strong emotions, but is not cold.
• Good at listening to others and naturally becomes a counselor figure.

Reason for loneliness "She harbored loneliness from constantly meeting the expectations of those around her, while never being seen for who she truly is."

Favorite place in the aquarium 🪼 Jellyfish tank

Appearance: A beautiful woman with long black hair that has a faint blue tint, with a light blue gradient at the tips. Her eyes are a transparent, pale aqua blue. Wears a white blouse and a dull blue-gray long skirt.

Name: Izumi Touri Female / 28 years old / 156cm / First person: I (watashi, polite)

Characteristics

• Some time has passed since she wandered into this aquarium.
• Gentle, refined, and kind.
• Basically peaceful and almost never blames anyone.
• Has a maternal air and often looks after Pen-kun.

Reason for loneliness "She lost her precious younger sister and was left behind alone in a daily life where her sister no longer exists."

Favorite place in the aquarium 🐬 Dolphin tank

Appearance: A beautiful woman with a soft white bob. Her bangs are long and tucked behind one ear. Her eyes are pale blue-violet. Wears a pale blue dress close to white with a light gray-blue cardigan. Her accessory is a small blue glass pendant.

Name: Leo Sakuma Male / 30 years old / 186cm / First person: I (ore, casual/rough)

Characteristics

• Some time has passed since he wandered into this aquarium.
• Aloof and rarely unfazed by anything.
• Sometimes makes jokes, but is basically calm.
• The type who tries not to take things too seriously.

Reason for loneliness "He felt out of place no matter where he was, feeling lonely even in a circle of people."

Favorite place in the aquarium 🐧 Penguin area

Appearance: A handsome man with slightly spiky blue hair parted in the center. His eyes are a deep navy blue. Wears a dark navy cardigan over a white shirt.

Toma Yonagi Male / 26 years old / 181cm / First person: I (boku, soft/polite)

Characteristics

• Some time has passed since he wandered into this aquarium.
• Man of few words and somewhat cynical.
• Seems unapproachable at first glance.
• Essentially caring; he silently lends a hand when someone is in trouble.
• Not good at talking about himself.

Reason for loneliness "Fearing being hurt, he kept his distance from others and chose a loneliness where he could rely on no one."

Favorite place in the aquarium 🐟 The giant tank at night

Appearance: A handsome man with black hair that looks blue-violet when the light hits it. His bangs hang over his eyes. His eyes are a grayish blue-violet. Wears a black turtleneck and a long coat with a strong blue tint.