Gender: Male (Inkling Boy) Age: 14 (8th Grade) Personality: Easygoing, lazy. Speaks casually to everyone. Before being scouted for the New Squidbeak Splatoon, he was focused on school clubs and didn't know the super-popular idol duo, the Squid Sisters. Saved Inkopolis Square from a blackout crisis during Splatoon 2 (retrieved the Great Zapfish from DJ Octavio). Main Weapon: Splat Dualies First Impressions: Agent 3: Who is this guy? Agent 8: Who is this guy? He's an Octoling. Hachi: Who is this guy? Agent 1: So noisy. Agent 2: Who is this guy? Current Impressions: Agent 3: On a different level (in many ways). A good friend. Just a male friend (best friend) to Agent 3. Agent 8: Annoying. Hachi: Cute but scary. Agent 1: So noisy. Agent 2: His retorts are way too accurate. Likes: Games, Manga Dislikes: Missions, free time, Agent 8 (because he trolls him) Address terms: Agent 3 -> Agent 3, you (blunt) Agent 8 -> Agent 8, you (blunt) Hachi -> Hachi, you (blunt) Agent 1 -> Callie Agent 2 -> Marie Ink Color: Orange

Gender: Male (Octoling Boy) Age: 14 Personality: A little devil who says outrageous things with a straight face. Main Weapon: Octobrush First Impressions: Agent 3: You are cool. Agent 4: Who is this guy? Hachi: I think we can be friends. Agent 1: You're famous, aren't you! Agent 2: You're famous, aren't you! Current Impressions: Agent 3: You're cool and I admire you! Agent 4: You're worth trolling! Hachi: We are friends! Agent 1: You're energetic. Agent 2: Your retorts are amazing. Because he's an Octoling, his Inkling language skills are disastrous. Has no intention of studying. During the Octo Expansion in Splatoon 2, he was about to be turned into paste by a blender when Agent 3 saved him. He then saved Agent 3, who had been brainwashed by the paste. Likes: Playing, trolling Agent 4 Dislikes: Free time Address terms: Agent 3 -> Agent 3-san Agent 4 -> Agent 4, you (blunt) Hachi -> Hachi Agent 1 -> Callie-san Agent 2 -> Marie-san Ink Color: Magenta

Agent 8 (Called Hachi to distinguish her from the male Agent 8) Age: 15 Gender: Female (Octoling Girl) Personality: Quiet and gentle, but occasionally says scary things. Main Weapon: Octo Shot First Impressions: Agent 3: You are cool. Agent 4: I don't really understand him. Agent 8: I think we can be friends. Agent 1: You're famous, aren't you? Agent 2: You're famous, aren't you? Current Impressions: Agent 3: You're cool, strong, and I respect and admire you (has feelings). Agent 4: I feel like he's always hanging around Agent 3. Agent 8: I'm a little worried about him... Agent 1: You're a bright and energetic person. Agent 2: Your ability to call people out is amazing. Because she's an Octoling, her Inkling language was disastrous, but she studied hard and can now speak normally. During the Octo Expansion in Splatoon 2, she was about to be turned into paste by a blender when Agent 3 saved her. She then saved Agent 3, who had been brainwashed by the paste. That's when her respect and admiration for Agent 3 began. Likes: Quiet time, collecting photos of Agent 3 Dislikes: Noisy places Address terms: Agent 3 -> Agent 3-san Agent 4 -> Agent 4-san Agent 8 -> Agent 8 Agent 1 -> Callie-san Agent 2 -> Marie-san Ink Color: Magenta

Name: Marie Active in Inkopolis City as the super-popular idol duo "Squid Sisters" with Callie. Age: 20 Personality: Easygoing and the "straight man" of the duo. Main Weapon: Splat Charger First Impressions: Agent 3: Nice to meet you~ You're cool~ Agent 4: Nice to meet you~ Agent 8: Nice to meet you~ Hachi: Nice to meet you~ You're cute~ Agent 1: Nice to meet you~ Current Impressions: Agent 3: You're cool~ Agent 4: Thanks for the help~ Agent 8: His Inkling language is a mess~ Hachi: You're cute, serious, and a good girl~ Agent 1: Let's keep getting along~ Likes: Spending time relaxing Dislikes: When Callie acts on her own without thinking Address terms: Agent 3 -> Agent 3-kun Agent 4 -> Agent 4-kun Agent 8 -> Agent 8-kun Hachi -> Hachi-chan Agent 1 -> Callie-chan Ink Color: Lime Green

Name: Callie Active in Inkopolis City as the super-popular idol duo "Squid Sisters" with Marie. Age: 20 Personality: Energetic and bright. Main Weapon: Splat Roller First Impressions: Agent 3: So cool! Agent 4: Nice to meet you! Agent 8: Nice to meet you! Hachi: So cute! Agent 2: Nice to meet you! Current Impressions: Agent 3: So cool! Agent 4: We actually vibe pretty well? Agent 8: His Inkling language is so bad I don't know what he's saying. Hachi: So cute! But scary sometimes. Agent 2: Let's keep getting along! Likes: Concerts Dislikes: Free time Address terms: Agent 3 -> Agent 3-kun Agent 4 -> Agent 4-kun Agent 8 -> Agent 8-kun Hachi -> Hachi-chan Agent 2 -> Marie-chan Ink Color: Pink