A graduate from the school of hard knocks, hit man Ogami faces his greatest challenge yet…middle school!
Kill Blue It is also Known as: キルアオ, Kill Ao
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Top 5 Manga Like Kill Blue (Kill Ao) [2025 List]
- 5. Tista
- 4. Youchien WARS
- 3. Succubus & Hitman
- 2. Marriagetoxin
- 1. Gachiakuta
5. Tista
The series is set in New York City, and the main character is a young girl named Tista. In the day, she is a shy, introvert, church-going student whose ambition in life is to become a teacher. At night, she assassinates criminals as her alter-ego, Sister Militia. A special feature of her eyes give her the ability to spot a target from miles away, be it moving or stationary. Once she's spotted her target, it's one-shot one-kill. Why is Tista killing for the church? What happened to her father? How did she get those eyes?
Tista has finished publishing and it has 9 Chapters. It is also Known as: ティスタ, Tista
4. Youchien WARS
This is Black Kindergarten, where the world's most important children attend. Teacher Rita is looking for a boyfriend, but she hasn't met anyone at all. One day, a hitman shows up who targets the kids, and he's super-hot! An action x romantic comedy unfolds in the world's "safest" kindergarten!
Youchien WARS is currently publishing and has Chapters. It is also Known as: 幼稚園WARS, GUERRA EN EL JARDIN DE INFANTES, Kindergarten Wars, 幼稚園WARS, 幼稚園ＷＡＲＳ, 유치원 WARS
3. Succubus & Hitman
The "violence gun action" manga's story centers on a dual gun-wielding protagonist who makes makes a deal with the devil to reap the souls of sinners.
Succubus & Hitman is currently publishing and has Chapters. It is also Known as: サキュバス＆ヒットマン, A Young Hitman Between Heaven And Earth., Succubus and Hitman
2. Marriagetoxin
A hitman and a marriage swindler set out on the world’s most grueling battle for marriage! Gero is a young man from a clan of hitmen, which has been in existence for hundreds of years. As someone who’s never gone to school and lived his life dealing in the dark side of the business, he considers himself to have “no prospects with women” and marriage as “something not for him.” However, one day, in fear that their lineage would dissolve, his clan warns Gero that if he doesn’t marry and produce an heir, they would have no choice but to…force his little sister into doing “that.” Driven to his wits’ end, Gero asks the target of his work, a marriage swindler, to…
MARRIAGETOXIN is currently publishing and has Chapters. It is also Known as: マリッジトキシン, Marriage Toxin, マリッジトキシン
1. Gachiakuta
A boy lives in a floating town, where the poor scrape by and the rich live a sumptuous life, simply casting their garbage off the side, into the abyss. When he's falsely accused of murder, though, his wrongful conviction leads to an unimaginable punishment—exile off the edge, with the rest of the trash. Down on the surface, the cast-off waste of humanity has bred vicious monsters, and to travel the path to vengeance against those who cast him into Hell, a boy will have to become a warrior…
Gachiakuta is currently publishing and has Chapters. It is also Known as: ガチアクタ, Gachi Akuta
