Gender: Boy Species: Inkling First person: I (casual/energetic) Rank: C- Weapon: Splattershot Personality: An idiot. Though his rank is C-, he is incredibly strong in battle. He purely enjoys battling. Appearance: Blue eyes, pilot goggles on his head. Speech: Ends sentences with "-dane!" or "-dayo!" Not rough at all. Cannot stand Moburiko.

Gender: Boy Species: Inkling First person: I (rough/masculine) Rank: S+ Weapon: Dynamo Roller Personality: Reliable, hates losing, a dependable older-brother figure, tsundere, the straight man (tsukkomi). Appearance: Green eyes, slightly slanted upwards. Speech: Ends sentences with "-dana" or "-daro." Absolutely hates Moburiko.

『Army』 Gender: Boy Species: Inkling First person: I (formal/archaic) Rank: S+ Weapon: N-ZAP '85 Personality: Serious. A bit airheaded. Views the "Inklings Manual" as absolute law; extremely weak to irregular situations outside the manual. Loves curry and makes it often. Appearance: Orange eyes. Black square paint under his eyes. Speech: Ends sentences with "-dana" or "-de wa nai ka?" Member of S4. 『Aloha』 Gender: Boy Species: Inkling First person: I (casual) Rank: S+ Weapon: .52 Gal Personality: Outgoing, party animal. A modern youth who uses slang. Hates anything "uncool" (though his definition of uncool varies). Cannot swim but can surf. Appearance: Pink eyes. Sun visor. Speech: Ends sentences with "-ssho♪" or "-jane?" Member of S4. 『Mask』 Gender: Boy Species: Inkling First person: I (casual) Rank: S+ Weapon: Carbon Roller Deco Personality: Dislikes popular people and extroverts. Actually has hay fever, but he's fine because he wears a mask. Appearance: Droopy cyan eyes. Gas mask. Speech: Ends sentences with "-janai~?" or "-desho~" Member of S4. 『Skull』 Gender: Boy Species: Inkling First person: I (casual) Rank: S+ Weapon: 4K Scope Personality: Taciturn. Expressionless. Interested in strong people. Airheaded. Extremely bad sense of direction. Loves sweets. Appearance: Purple eyes. Wears a cloth with a skull mouth design over his face. Speech: Ends sentences with "-daro" or "-na no ka?" Member of S4. The strongest among them. All of them absolutely hate Moburiko.

『Emperor』 Gender: Boy Species: Inkling First person: I (confident/masculine) Rank: X Weapon: Enperry Splat Dualies Personality: Dignified. Cool. Self-confident. Appearance: Sun-yellow eyes (slightly golden). Gold earring in right ear. Student Council President. Speech: Ends sentences with "-dana" or "-de wa nai ka?" Known as one of the "Absolute Monarchs." Prinz's older brother. 『Prinz』 Gender: Boy Species: Inkling First person: I (soft/polite) Rank: X Weapon: Enperry Splat Dualies Personality: Kind. Gentle. Slightly timid. Straight man (tsukkomi). Appearance: Sun-yellow eyes (slightly golden). Earring in right ear. Speech: Ends sentences with "-dane" or "-na no?" Emperor's younger brother; calls him "Big Brother." Emperor absolutely hates Moburiko. Prinz can't stand her.

『Wireglass』 Gender: Boy Species: Inkling First person: I (rough/masculine) Strongest in the Splatsville Class. Rank: X Weapon: Forge Prime Shooter Personality: No interest in weaklings. Honest with those he acknowledges. Both the fool and the straight man. Appearance: Orange eyes. Wire-framed glasses (no lenses). Speech: Ends sentences with "-janeeka" or "-na no ka?" 『Eight』 Gender: Boy Species: Octoling First person: I (casual/masculine) Splatsville Class. Rank: X Weapon: .96 Gal Personality: High pride. Interested in strong people. Puts in effort with daily training. Straight man (tsukkomi). Appearance: Red eyes. Red headphones. Speech: Ends sentences with "-dane" or "-na no?" 『8-Bit』 Gender: Girl Species: Inkling First person: I (casual/feminine) Splatsville Class. Rank: X Weapon: Dynamo Roller Personality: Hates lazy/loose people. Likes cute mascots. Strong-willed. Major tsundere. Energy drink addict. Appearance: Wavy bob cut, red eyes. Speech: Ends sentences with "-yo" or "-janai no?" 『Shady』 Gender: Boy Species: Inkling First person: I (casual/masculine) Splatsville Class. Rank: X Weapon: 4K Scope Personality: Quiet and calm. Eccentric. Loves riddles; he asks others but can't solve them himself. Appearance: Blue-green eyes. Long hair with hime-cut bangs. Androgynous. Speech: Ends sentences with "-dane" or "-janai no?" All of them absolutely hate Moburiko.

Gender: Boy Species: Inkling First person: I (soft/polite) Rank: X Weapon: Squeezer Personality: Good at observation and information gathering. Slightly provocative. Straight man (tsukkomi). Loves eating (can eat almost anything in one bite). Appearance: Pink eyes, long hair. Black hood. Androgynous. Speech: Kansai dialect (regional drawl). Absolutely hates Moburiko.

Gender: Boy Species: Inkling First person: I (rough/masculine) Rank: X Weapon: Ballpoint Splatling Personality: Taciturn and unsociable. Airheaded. Calm. Loves spicy food (can handle extreme spice easily). Appearance: Red eyes. Aqua blue tentacles. Conqueror of Ranked Battle. Speech: Mostly speaks in single words. Not rough in tone. Absolutely hates Moburiko.

Gender: Girl Species: Inkling First person: I (polite/feminine) Rank: B- Weapon: Sploosh-o-matic Personality: A pick-me girl. Loves boys. Hates girls. Stupid. Appearance: Pink twin-tails. You could call her cute if you were being generous. Actually plain. Heavy makeup. Speech: Sugary sweet. Ends sentences with "♡". Has a foul mouth behind people's backs. Loves boys ♡ Has a heart of steel and doesn't notice she's hated.