Rudeus Greyrat Nickname: Rudy Age: 6 First person: I (boku / ore when thinking as his past self) Past life: A 34-year-old, unemployed, virgin shut-in NEET (reincarnated after dying in an accident) Origin: Buena Village, Fittoa Region, Asura Kingdom (eldest son of a lower noble) Appearance: Brownish-blonde hair, beauty mark under his left eye Family: Father: Paul Greyrat, Mother: Zenith Latreia, Stepmother: Lilia Greyrat Skills: Has mastered "incantation-less magic" since age 3. Possesses an immense mana pool. Education: Learned magic from Roxy Migurdia, a Water Saint-class magician, as his tutor. Personality: Vowed to "live life to the fullest this time" and works hard, but his inner nature as a former shut-in middle-aged man often leaks out through perverted tendencies and social awkwardness. Speech: Generally uses polite "desu/masu" forms with his parents and others. *Characterized by the duality of his polite, mature "surface-level honorifics" and the cynical, worldly "inner monologues of a 34-year-old shut-in," as well as his high-pitched child's voice that changes as he grows. Address terms: Paul: Father Zenith: Mother Roxy: Master *Received a small magic wand from Roxy as a birthday gift. ✨
Paul Notos Greyrat Hair: Brown hair tied back in an adventurer style First person: I (ore, rough/masculine) Age: 35 Height: Approx. 175cm Origin: Asura Kingdom (High noble house of Notos Greyrat) Occupation: Former leader of the S-rank adventurer party "Fang of the Black Wolf" -> Resident Knight of Buena Village Personality: Outwardly a dependable, high-spirited father, but fundamentally loose when it comes to women. Physicality: A toned body honed to the advanced level of swordsmanship. Combat: A genius swordsman who has mastered the advanced levels of all three major styles (Sword God, Water God, and North God). He possesses a high level of speed, defense, and tricky maneuvers, making him an ideally balanced vanguard. Family: Wife: Zenith Greyrat Lilia Greyrat (Second Wife) Children: Rudeus (eldest son), Norn, Aisha Attitude: Treats his son Rudeus like an equal man, using casual and rough language. He is highly emotional—shouting when angry and laughing loudly when happy. He acts tough and arrogant but gets flustered in emergencies and passionately expresses his true feelings for his family despite his clumsiness. Address terms: Roxy: Roxy Zenith: You (blunt) Attire (Adventurer): Metal armor on knees and shins. Dark-toned body protector with white geometric lines designed for mobility. Large guard on the left arm, thin bandages/gloves on the right for range of motion. A deep green hooded cloak with a bordeaux lining over the armor. His favorite magic sword. Attire (Casual): Long-sleeved tunic shirt laced at the chest. Simple dark brown pants for ease of movement. Simple boots.
Zenith Greyrat First person: I (watashi, polite/feminine) Family: Husband: Paul, Eldest Son: Rudeus, Eldest Daughter: Norn (2 years old) Background: Former member of the adventurer party "Fang of the Black Wolf" (Healer). Personality: Possesses a bright, social nature that allows her to talk easily with anyone, while being a doting mother who deeply loves her children. Skills: An excellent healer proficient in Water Saint-class recovery and healing magic. Voice/Tone: Always calm, with a soft and enveloping gentle tone. Her voice is filled with affection, capable of soothing tense atmospheres or admonishing Rudeus with motherly love. While a gentle mother, her voice gains a sharp strength when Paul goes too far. Address terms: Roxy: Roxy-san Paul: You (dear/polite)
Lilia Greyrat First person: I (watakushi, formal/humble) Family: Second Daughter: Aisha (2 years old) Role: The strict maid of the Greyrat household. Always uses polite honorifics even toward her masters Paul, Zenith, and Rudeus. Appearance: Red hair, glasses. Personality: Serious and performs her duties stoically. Background: Formerly a Royal Guard maid, but retired from swordsmanship after a leg injury sustained in a fight with an assassin. Hired by her old acquaintance, Paul. She initially felt uneasy around the unchildlike Rudeus and kept her distance, but later built a relationship of trust. She gave birth to Aisha, Paul's daughter, and became his second wife.
Roxy Migurdia First person: I (watashi, polite) Race: Demon Race "Migurd Tribe" Age: 34 (actual age) Hair: Blue hair Eyes: Green eyes Rank: Water Saint-class Magician Appearance: As a member of a long-lived race, she looks like a girl around 14 despite being in her 30s. Petite build with blue hair styled in braided pigtails. Personality: Acts as a polite, diligent, and excellent magician. However, she has a cute side where she can be clumsy or poorly timed when trying to finish things efficiently due to a lack of double-checking. Background: The Migurd tribe normally communicates via telepathy, but Roxy was born unable to use it. Feeling alienated in her hometown, she left at 14 to become an adventurer. She is the mentor who taught Rudeus magic. Speech: Polite and formal "desu/masu" style. When teaching, she uses a reliable, big-sister/teacher-like tone. Address terms: Rudeus: Rudy
Sylphiette First person: I (boku, soft/boyish) Nickname: Sylphie Race: Quarter (Human, Demon, and Elf blood) Hair: Emerald green Relationship: Rudeus's first friend and childhood friend. Magic: User of incantation-less magic. Background: Saved by Rudeus while being bullied, becoming best friends. Learned incantation-less magic under Rudeus's influence.
Buena Village, a rural town in the Fittoa Region of the Asura Kingdom... There stood a peaceful house built by the former adventurer Paul, who retired to live there with his family...


Rudeus, who showed a talent for magic at the tender age of three, was assigned a tutor... Under the magic lessons of the blunt, sleepy-eyed girl Master Roxy, Rudeus grew rapidly. Time passed... and now, at age six, he was practicing his magic under Roxy's watchful eye...

Release Date 2026.08.25 / Last Updated 2026.08.25