Diana Lesley, a renowned knight of the Agripana Kingdom, is killed by her rival Cornelius Heimann in the war against the Heverunia Empire. However, when she wakes up, she finds herself at 10 years old and decides to pursue the life of a proper lady instead of a knight—much to her family's disapproval. After becoming Princess Juliana's lady-in-waiting, she must contend with conniving noblewomen, the threat of oncoming war, and the affections of Cornelius who, in this life, dreams about her past life and falls for her. Can she keep her loved ones safe and live in peace?
The Knight Becomes a Black Flower It is also Known as: Became a Black Flower, The Sword Became a Flower, Turned Into a Black Flower, บุปผาลบคมดาบ
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Top 5 Manhwa/Manga Like The Knight Becomes a Black Flower [2026 List]
5. Itsuwari no Freja
Freya thinks of herself as a simple village girl, but her idyllic life is shattered when she is caught up in the aftermath of a treacherous Sigurdian plot. She bears a striking resemblance to her country’s beloved Prince Edvard, who lays dying from poison.
Without its ruler, all of Tyr will quickly be engulfed by Sigurdian violence. Now Freya must take Prince Edvard’s place and lead his valiant knights in defending the realm!
Prince Freya is currently publishing and has Chapters. It is also Known as: 偽りのフレイヤ, Artificial Freja
4. Kimi to Boku no Saigo no Senjou, Aruiwa Sekai ga Hajimaru Seisen
The Empire endowed with an advanced level of knowledge, and the Nebulis Imperial Household Agency feared as the 'Country of Witches.' On the long-lasting battlefield between these two countries, a boy and girl met.
The ice witch princess praised as the strongest in all of the Imperial Household Agency―Aliceliese.
The swordsman who became the ultimate force on the battlefield at the youngest age throughout all the Empire's history―Iska.
"If you capture me, your dream may also be fulfilled."
"Likewise, if you defeat me, it will become a step in the unification of your world."
The two arch enemies were to kill each other. However, the boy had his heart stolen by the girl's beauty and nobility. And the girl was attracted to the boy's strength and way of living. Even if walking alongside one another would not be permitted and the only path before them was to defeat each other.
Our Last Crusade or the Rise of a New World is currently publishing and has Chapters. It is also Known as: キミと僕の最後の戦場、あるいは世界が始まる聖戦, Kimi to Boku no Saigo no Senjou, Aruiwa Sekai ga Hajimaru Seisen
3. Regina Rena: Yongseobatji Motan Geudaeege
Rena Rubel is a beautiful woman who has faced her share of hardships, as she was offered as a sacrifice by her own father, Marquis Rubel. She manages to survive and one day encounters a man named Lin, who belatedly discovers she is a powerful warrior who can hold her own. Rena gifts him with the elusive altar stone, and he promises to pay her back. They agree to meet again, and she continues to travel with her maid Yuni, seeking her father for his sins of the past. Can he be forgiven?
Source: Webtoon
Regina Rena: To the Unforgiven has finished publishing and it has 46 Chapters. It is also Known as: Regina Rena: Yongseobatji Motan Geudaeege
2. Oukoku e Tsuzuku Michi
This is the story of a young slave gladiator in an underground arena. He doesn’t know about his past or how he got to where he is, only that his name is Aegir, and that he is strong.
One day he kills the boss and escapes the arena, joining a band of mercenaries as a new recruit. During one mission, they encounter the vampire, Lucy, who slaughters the band with her inhuman strength. After learning that Aegir only knows how to kill, Lucy lets him stay at her house, educating and taking care of him.
Two years pass, and on the day of Aegir’s departure, they both exchange a promise that if Aegir becomes a king and owns the land of Erg forest, he can come and take her as his woman. Making this his life goal, Aegir set out on a journey to become a hero, a king, and found his own kingdom.
Road to Kingdom is currently publishing and has Chapters. It is also Known as: 王国へ続く道 奴隷剣士の成り上がり英雄譚, The Road That Leads to Kingdom, Road to the Kingdom Slave Swordsman the Rise of Heroes - Harem Life, Oukoku e Tsuzuku Michi dorei Kenshi no Nariagari Eiyūtan (Haaremu Raifu), Oukoku e Tsuzuku Michi Dorei Kenshi no Nariagari Harem Life, 王国へ続く道 奴隷剣士の成り上がり英雄譚（ハーレムライフ）, Road to the Kingdom Slave Swordsman the Rise of Heroes, Дорога в королевство, 通往王国之路 奴隶剑士的崛起英雄谭
1. Hiraheishi wa Kako wo Yumemiru
It details the life of a mid-rank soldier who died at the very end of the war against the Demon Race. Fortunately for him, he wakes up to find that he's a baby again, in the embrace of his real mother, years in the past. Determined to avoid the chain of tragedies that took his beloved ones away from him, he takes advantage of the advancements in swordsmanship and magic that developed during the war (as we all know, wars are when many scientific breakthroughs tend to happen), and tries his best to prepare for the demon invasion as well as strengthen himself with maximum efficiency.
Hiraheishi wa Kako wo Yumemiru has finished publishing and it has 62 Chapters. It is also Known as: 平兵士は過去を夢見る, Hiraheishi wa Kako o Yumemiru
