How do you kill a target that can't die?
Even worse, how can you possibly kill said target if they give you food, clothes and a hot shower?
Will Koroshiya-chan be able to kill the mafia boss Leonardo Amaretto? On top of that... will she be willing to, even when the old man asks her to do so after receiving the kindness he shows her?
Killer and Immortal Target has finished publishing and it has 14 Chapters. It is also Known as: 殺し屋ちゃんと死なないターゲット, Assassin-chan and Immortal Target
Genres: Comedy , Supernatural , Action , Drama , Shounen , Assassin , Mafia
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Top 5 Manga Like Killer and Immortal Target (Koroshiya-chan to Shinanai Target) [2026 List]
5. Lord of the Mysteries
With the rising tide of steam power and machinery, who can come close to being a Beyonder? Shrouded in the fog of history and darkness, who or what is the lurking evil that murmurs into our ears?
Waking up to be faced with a string of mysteries, Zhou Mingrui finds himself reincarnated as Klein Moretti in an alternate Victorian era world where he sees a world filled with machinery, cannons, dreadnoughts, airships, difference machines, as well as Potions, Divination, Hexes, Tarot Cards, Sealed Artifacts…
The Light continues to shine but mystery has never gone far. Follow Klein as he finds himself entangled with the Churches of the world—both orthodox and unorthodox—while he slowly develops newfound powers thanks to the Beyonder potions.
Like the corresponding tarot card, The Fool, which is numbered 0—a number of unlimited potential—this is the legend of “The Fool”.
Lord of the Mysteries has finished publishing and it has 1430 Chapters. It is also Known as: LotM, 诡秘之主
4. Game Master
Amid a repetitive and boring everyday life, a game appeared as if it were fate - "Heroes Destiny". After spending ten years playing it, I finally completed the game, but all that remained was the emptiness of having to return to an ordinary life. At that moment, a message appeared on the screen:
"Do you desire a new adventure?"
[Yes/No]
Little did I know that I would wake up in an unfamiliar body and an unknown place.
"Remember, I am now Calix Shaekin."
And thus…
"I will become the protagonist of this world!"
Game Master is currently publishing and has Chapters. It is also Known as: Mestre do Jogo, Mob na Ore no Gyakuten Jinsei, The Reversal of My Life as a Mob Character, The Reversal of My Life as a Side Character, Моя жизнь в толпе в обратном направлении, モブな俺の逆転人生, 게임 마스터
3. 4-funkan no Owari ni
Anita, a lonely assassin, found herself staring the Grim Reaper in the face. But if she can fend him off for four minutes, she will be spared death, this time.
At the End of 4 Minutes has finished publishing and it has 1 Chapters. It is also Known as: 4分間の終わりに, Yonfunkan no Owari ni
2. Fate/Prototype: Sougin no Fragments
Prequel to Fate/Prototype.
Young Ayaka Sajyou wakes up to a normal morning breakfast with her father and older sister, Manaka, unaware that a battle of frightening proportions has now begun in Tokyo. This battle is the Holy Grail War, the first of a series of mutual slaughters where seven Magi and seven Servants team up together to fight in a battle royale to win the Holy Grail, a mystical omnipotent wish-granting device to have their own wishes granted.
As each of the Seven Masters summon their Servants and fight, more of the mysteries surrounding the Holy Grail are revealed, culminating in a epic battle that will test loyalties, forge new alliances, and makes one question, who is the real Master in this Holy Grail War?
Fate/Prototype: Fragments of Sky Silver has finished publishing and it has 38 Chapters. It is also Known as: Fate/Prototype 蒼銀のフラグメンツ, Fate/Prototype: Sougin no Fragments
1. Lord of the Mysteries
Waking up to be faced with a string of mysteries, Zhou Mingrui finds himself reincarnated as Klein Moretti in an alternate Victorian era world where he sees a world filled with machinery, cannons, dreadnoughts, airships, difference machines, as well as Potions, Divination, Hexes, Tarot Cards, Sealed Artifacts… The Light continues to shine but mystery has never gone far. Follow Klein as he finds himself entangled with the Churches of the world—both orthodox and unorthodox—while he slowly develops newfound powers thanks to the Beyonder potions.
Lord of the Mysteries has finished publishing and it has 65 Chapters. It is also Known as: Lord of the Mysteries
