Choi Jong-Hyeok, captain of the intellectual crime unit, loses his mother and his own life to a mysterious mastermind for digging too deeply into a case. In his last moments, Jong-Hyeok catches a glimpse of the man who kills him before waking up as his 17-year-old self. To prevent his mother's death, Jong-Hyeok swears to hunt down the one responsible. Luckily, he has knowledge about the future and his experience as an officer. But will these tools be enough to catch the criminal that eluded him once?
The Life of a Returning Officer It is also Known as: Comeback d'un flic, Police Returner's Reset Life, Regression Reset Life of Police, Regression Resets a Police Life, Reset Life of Regression Police, 回帰警察官のやり直し
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Top 5 Manhwa/Manga Like The Life of a Returning Officer (Hoegwi Gyeongcharui Reset Life) [2026 List]
5. Mahou Senki Lyrical Nanoha Force
Mangafox: The story appears to be centered on the investigation of the Book of the Silver Cross, an ancient Belkan magical tome. Tohma Avenir, whilst traveling, discovers a girl named Lily Strosek trapped inside a construct. When rescuing her, she gives Tohma an amulet that gives him access to a new Device power. However, unbeknown to them, there is another with a similar Device causing massive damage and injury, leading to an investigation by the Time Space Administration Bureau.
Magical War Chronicle Lyrical Nanoha Force is currently publishing and has Chapters. It is also Known as: 魔法戦記リリカルなのはForce, Magical War Chronicle Lyrical Nanoha Force
4. Fairy Tail: City Hero
What if FAIRY TAIL members become police officers?!
The new police officer Lucy was assigned to the Magnolia Police Fairy Tail team. Natsu, Happy and company are keeping the peace of the city with lively ambitions. Guilds and enemies that appeared in "FAIRY TAIL" also appear within these surprising settings.
Note: Volume 4 contains the extra chapter "Yousei no wo Hanami".
Fairy Tail: City Hero has finished publishing and it has 46 Chapters. It is also Known as: フェアリーテイル シティヒーロー, Fairy Tail: City Hero
3. Shakunetsu no Niraikanai
Meet hard-boiled cop Boyle Samejima. He's just been assigned to the remote Ogasawara Islands. There he finds coworkers, a mysterious young girl and a dolphin for a partner?! Cop x girl x ocean! Welcome to the craziest hard-boiled cop story you'll ever read!
Hard-Boiled Cop and Dolphin has finished publishing and it has 47 Chapters. It is also Known as: 灼熱のニライカナイ, Shakunetsu no Nirai Kanai, Burning Nirai Kanai, Hardboiled and Dolphin, Red Hot Nirai Kanai
2. Rooftop Sword Master
After being beat up and put into a coma by eight of his classmates at Nun'Gwang Middle school, Se'young woke up after nine long months and found out that his father committed suicide by self-immolation in an attempt to get justice for what happened to him.As a result, the investigation re-opened and that attackers who tried to sweep it under the rug received a proper sentence for their crimes. But Se'young was unable to assuage the anger and fear he felt for the unjust world. Se'young thoroughly hid himself from this sort of world.The sun would rise and set, the seasons changed, and not once did he step outside of his home. But one day, a sudden and strange sound enticed him to open the door…Embedded in the center of the rooftop was a gigantic blade emblazoned with the words “War Sword” and with it, came the whispers of a God.
Rooftop Sword Master has finished publishing and it has 125 Chapters. It is also Known as: El maestro de espadachin en la azotea, شمشیرزن پشتبام نشین
1. Jagaaan
Shintarou Jagasaki, who is a neighborhood police officer, lives with his girlfriend while working a job that is killing him slowly with annoyance. It looks like he will end up marrying soon and live a boring life with a nuclear family—a grim future for a guy with dreams! One such day, a mysterious monster appeared on the train and he suddenly can shoot with his right hand like Master Buppanatsu, the eggplant mascot of his city!
Jagaaan has finished publishing and it has 163 Chapters. It is also Known as: ジャガーン, Jagaaan
