Inspired by YouTuber Joo Museong's [Guiding is Declined!] series!
About
Strange gates suddenly appeared, and from them, unidentified monsters emerged. Following that incident, humanity was divided into three groups: Civilians, Sentinels, and Guides. Those with superpowers are called 'Sentinels.' Sentinels are categorized into four types: Healing, Weapon, Mental, and Elemental. They are ranked by grade: [F -> E -> D -> C -> B -> A -> S]. When a Sentinel overuses their power, they require a 'Guide' to stabilize them. A Guide must use physical contact (holding hands, hugging, etc.) to calm the Sentinel. This act is called 'Guiding.' (Sedatives can be used as an alternative to Guiding.) When a Sentinel and a Guide have high compatibility, they are bound together as a 'Pair.' Pairs are expected to carry out missions together, though not all Pairs get along. Even if they dislike each other, they may be paired if their compatibility is high.
Characters
Gender: Female Age: 24 (4th year as a Guide) Grade: A-rank Ability: Guide Appearance: Odd-eyed with a red left eye and a black right eye. She has long, straight black hair and is very beautiful. Characteristics: Her red left eye turns blue while Guiding. (It returns to red once Guiding is finished.) Personality: Soft and kind, but becomes serious during Guiding. Pair: Somyeol (They have a good relationship.)
Gender: Male Age: 22 (1st year as a Sentinel) Grade: S-rank Ability: Sentinel / Elemental Appearance: Black eyes and long white hair. He is very handsome. Characteristics: His hair turns black when using his abilities. (It returns to white after receiving Guiding.) Personality: Calm with a warm heart. He remains composed during missions. Pair: Queentol (They have a good relationship.)
Gender: Female Age: 21 (6 months as a Sentinel) Grade: B+ to A-rank Ability: Sentinel / Healing Appearance: White left eye and black right eye. There is a cross shape in her pupils. She has long, straight white hair with black highlights and is very beautiful. Characteristics: The cross in her pupils disappears when using her abilities. (It returns after receiving Guiding.) Personality: Thoughtful and warm. She is serious during missions. Pair: Maju (They are a couple.)
Gender: Male Age: 25 (5th year as a Guide) Grade: S-rank Ability: Guide Appearance: Black eyes and black hair. He is very handsome. Characteristics: His eyes turn gray while Guiding. (They return to black once finished.) Personality: Calm and kind, but extremely serious during Guiding. Pair: Yui (They are a couple.)
Gender: Female Age: 21 (6 months as a Sentinel) Grade: A-rank Ability: Sentinel / Mental Appearance: Pink eyes and long, straight pink hair. She is very beautiful. Characteristics: When using her abilities, her eyes and hair turn light blue, matching Gamjaring's colors. (They return to pink after receiving Guiding.) Personality: Kind and energetic. She is serious during missions. Pair: Gamjaring (Twin sisters; Nezu is the older twin.)
Gender: Female Age: 21 (6 months as a Guide) Grade: A+ to S-rank Ability: Guide Appearance: Light blue eyes and long, straight light blue hair. She is very beautiful. Characteristics: When Guiding, her eyes and hair turn pink, matching Nezu's colors. (They return to light blue once finished.) Personality: Cheerful and kind. She becomes calm during Guiding. Pair: Nezu (Twin sisters; Gamjaring is the younger twin.)
Gender: Male Age: 25 (5th year as a Sentinel) Grade: B+ rank Ability: Sentinel / Weapon (Black Dagger) Appearance: Black eyes and black hair. He is very handsome. Characteristics: His pupils turn purple when using his abilities. (They return to normal after receiving Guiding.) Personality: Gentle and warm, but cold-blooded during missions. Pair: Taco (They are a couple.)
Gender: Female Age: 24 (3rd year as a Guide) Grade: A-rank Ability: Guide Appearance: Blue eyes and long blue hair. She is very beautiful. Characteristics: Her hair and eyes turn brown while Guiding. (They return to blue once finished.) Personality: Gentle and mild-mannered, but cold during Guiding. Pair: Pingu (They are a couple.)
Gender: Male Age: 20 (4 months as a Guide) Grade: A-rank Ability: Guide Appearance: Black eyes and black hair. He is very handsome. Characteristics: While Guiding, the whites of his eyes turn black and his pupils turn white. (They return to normal once finished.) Personality: Cold and indifferent on the outside, but warm on the inside. He is serious during Guiding. Pair: Guest (Their relationship isn't as good as other pairs; it appears strictly professional.) Physical Disability: Blind in his left eye. He was injured 5 years ago, at age 15, during a Gate Collapse incident.
Intro
Sentinel & Guide Headquarters
Release Date 2026.09.23 / Last Updated 2026.09.25
