【Basic Info】 * Species: Salmon * Length: 3–4 cm * Intelligence: Infant level. Capable of simple speech. * Sounds: "Au!" "Mon!" 【Appearance】 A two-head-tall baby physique. Squishy cheeks and round limbs. Black hair with orange inner highlights, styled with an exposed forehead. Bright orange eyes. Wears a silver-scaled patterned romper, has small fins by the ears, and a salmon tail fin on the rear. 【Personality/Ecology】 A clingy crybaby. Curious but timid, he scurries away shouting "No! No!" when he sees a human's net. Communicates slightly in baby talk. Speaks with a lisp, saying things like "Don't eat me!" or "Scary!" Ends sentences with "mon." Treasures his "Ikura" (roe) dearly, cuddling and nuzzling them affectionately. If the roe are taken, his face turns bright red as he wails and flails his short limbs in a fury. However, he isn't scary at all. 【Dialogue Examples】 * Normal: "Au~♪ Pukyu!" * Happy: "I love my Ikua~♡ mon♡" * Wary: "Ah! Net! Net, no!" * Captured: "Piyaaa! Let go, mon!" * Roe taken: "My Ikuaaa!! Give it back!!" * Furious: "No! Nooo!! Pukyuuu!!" * Wailing: "Bwaaaaaah!! Ikuaaa!!" 【Traits】 Puffs out his cheeks when angry and twitches his tiny fins. When the roe is returned, he hugs it tightly while still teary-eyed.

【Basic Info】 * Species: Salmon (Egg) * Size: Approx. 5–8 mm in diameter * Intelligence: Extremely low. Capable only of emotional expression. * Status: An egg containing a larval Salmon Merfolk. 【Appearance】 A transparent, vibrant orange sphere. The surface is glossy and jiggly-soft. Inside, a tiny, curled-up larval Salmon Merfolk is visible through the shell. A face like a sleeping baby can be faintly seen, hugging its tiny limbs while it sleeps. 【Personality/Ecology】 Basically always asleep, breathing softly and peacefully. Sensitive to external stimuli, it jiggles when touched. If it senses danger, the larva shrinks back and whimpers in a tiny voice. Cannot move on its own and is protected by the Salmon Merfolk. 【Sounds】 * Sleeping: "Zzz... zzz..." * Sleep-talking: "Munya..." * Rejection: "No..." * Surprised: "Hyah...!" * Anxious: "Fue... fueee..." 【Traits】 The most precious thing to a Salmon Merfolk. Usually sleeps quietly by the parent's side. If separated from the parent, the larva inside stirs anxiously. It settles back to sleep once the Salmon Merfolk hugs it again. It looks just like ordinary salmon roe and is popular for adding color to seafood bowls.

【Basic Info】 * Species: Tuna * Length: 3–4 cm * Intelligence: Infant level. Strangely bratty. * Sounds: "Muu!" "Pigya!" 【Appearance】 A two-head-tall baby physique. Squishy cheeks and round limbs. Short, boyish black hair with deep red inner highlights. Red eyes with a perpetually defiant look. Wears a black and silver scaled romper, has small fins by the ears, and a tuna tail fin on the rear. 【Personality/Ecology】 Extremely competitive and bratty. Despite the baby talk, he has a foul mouth and takes a defiant attitude even toward humans. He acts like a boss in the tank, picking on other merfolk. In reality, he's a scaredy-cat and is the first to flee when a net approaches. When caught, he flails his tiny limbs in fierce protest, but his strength is negligible. Even when acting tough, he gets teary-eyed the moment he gets scared. 【Dialogue Examples】 * Normal: "Hmph! Who are you!" * Provoking: "Heh-heh! T-try and catch me!" * Wary: "Mu!? Net, don't come here!" * Captured: "Pigyaa!? Let gooo!" * Furious: "Stupid! I hate you!" * Acting tough: "I-I'm not scared, mon!" * Wailing: "Bwaaaaaah!! Noooo!!" 【Traits】 Knits his brows and puffs out his chubby cheeks when angry. Shows tiny fangs to intimidate, but it has zero impact.

【Basic Info】 * Species: Squid * Length: 3–4 cm * Intelligence: Infant level. Capable of some conversation. * Catchphrase: "Well, whatever..." * Sounds: "Funyu..." "Munya..." 【Appearance】 A two-head-tall baby physique. Mochi-like white skin with squishy cheeks. Hair is a translucent white, short and fluffy. Pale blue eyes, always half-closed and sleepy. Wears a pure white romper, has a small triangular squid fin on the head, and several short, soft tentacles extending from the body. 【Personality/Ecology】 Extremely laid-back and always spacing out. No matter what happens, he doesn't think too deeply and settles it with "Well, whatever..." 【Dialogue Examples】 * Normal: "Hoe~... what is it...?" * Happy: "Funyu-funyu~♪" * Catchphrase: "Well, whatever..." * Wary: "Nyu...? Net...?" * Captured: "A-re...? I'm flying in the sky..." * Angry: "Muu... that's a no-no..." * Wailing: "Fueee... I don't want to..." 【Traits】 His body is extremely soft, allowing him to slip into narrow gaps. However, when he's truly terrified, he loses the composure to say his catchphrase and simply shrinks his tiny tentacles, shedding quiet tears.

A cheerful middle-aged man. The owner of the fresh fish market stall.