What If the Strongest Final Boss of The Original Story Became The Protagonist's Companion?
What If the Strongest Final Boss from the Original Story Became the Protagonist's Ally? • 原作最強のラスボスが主人公の仲間になったら？ • Gensaku Saikyou no Last Boss ga Shujinkou no Nakama ni Nattara? ; What if the strongest final boss in the original becomes a companion of the main character?
The original fantasy novel that was adapted into a game, "The Holy Hero Iris." One day, a man found himself reincarnated as the story's strongest final boss, the Empire's Third Prince, Ugram. To avoid his destiny of being killed by the protagonist, the enemy nation's Princess Iris, Ugram decides to seek asylum in her kingdom! And finally, he manages to meet Iris. However, the luxurious kingdom life✩ he was expecting does not begin...
Between acting as Iris's swordsmanship instructor and bodyguard, going on dates, and becoming a father figure to a loli assassin, his everyday life is chaotic! He overwhelms his surroundings with his absolute defense, "Magic Barrier," which is powered by his innate "Magic Core," but...?!
"Well, it is because I am the strongest."
The lovey-dovey, cheat-filled life of a final boss who defected to an enemy nation and a pure, lovely protagonist (violent type?) is now beginning!
I'm a Grand Duke's Bride Candidate, But I Plan to Play It Safe - Webtoon
大公妃候補だけど、堅実に行こうと思います / Taikou Kisaki Kouho Dakedo, Kenjitsu ni Ikou to Omoimasu / I’m the Grand Duke’s Consort Candidate, However, I Believe I Can Certainly Surpass It! / I’m the Prince’s Consort Candidate However, I Believe I Can Certainly Surpass It! / 대공비 후보지만, 견실히 가려고 생각합니다 / 大公妃候补的贫穷千金想要脚踏实地成为女官 / I'm a Grand Duke's Bride Candidate, But I Plan to Play It Safe (Webtoon) / I'm the Grand Duke's Consort Candidate, However, I Believe I Can Certainly Surpass It! / I'm the Prince's Consort Candidate However, I Believe I Can Certainly Surpass It!
Comedy, Fantasy, Office Workers, Romance, Shoujo
90
0
39
April 19, 2026
Therese, a marquess’s daughter with a love for saving money, suddenly receives an invitation to become a bride candidate for the Grand Duke. However, as a cash-strapped noble, her real excitement is that she might finally get to become the lady-in-waiting she has always dreamed of being — and so she heads off to the castle. But what awaits her there is a fierce battle for the Grand Duke’s hand, fought among a pack of spoiled, demanding noble ladies!?
The Fog Duke and His Ice Bride; 煙霧公爵と氷の花嫁; The Smoke Duke and the Ice Bride; The Mist Duke and the Frozen Bride; The Fog-Shrouded Duke and His Ice-Cold Bride
Comedy, Fantasy, Romance, Shoujo
98
1
49
April 19, 2026
You are the bride I've been waiting for!" Noble lady Iris has always been treated coldly because her emotions never show on her face. Constantly compared to her adorable cousin Alice, she has failed at every marriage interview. When she finally finds a prospective husband, it is a duke rumored to be a "monster"—afflicted with a curse that turns his head into smoke! Though shocked by his appearance, her expressionless face makes him think she's unfazed. "You truly are the bride I've been waiting for!
Is this love — or just data? Luna is a “researcher” who hails from a planet where love has gone extinct. To restore the lost emotions of her people, she arrives on Earth and begins a series of love experiments. Her target: Shogo, a heartbroken college student diagnosed as a 100% compatibility match with her. He swears he will never fall in love again — and so the question is, how will Luna get close to him?
Class 8's Beauty; Pretty Girl From Class 8; 8반 예쁜이
Romance, School Life, Shoujo
444
6
89
October 4, 2026
in 2009, a time when analog and digital worlds collide, Lee Eojin is an ordinary high school sophomore living in Busan—but secretly, she’s the famous online fanfiction writer “Lee Jeongdok,” known for writing about a top idol group, Armageddon. While hiding her identity from everyone, she is unexpectedly exposed by Nam Juyeon—the younger sister of Ji-hyuk, a member of the very group she writes about. Using this secret as leverage, Juyeon begins to blackmail her. Now, Eojin must navigate the threat while trying to protect her hidden identity.
The Youngest Member Filming a Parenting Show Is Adorable
육아 예능 찍는 막내님은 사랑스러워
Drama, Fantasy, Romance
1.7K
40
333
October 7, 2026
Chuu, once a street child raised in a daycare, dreams of owning a cookie shop. After suddenly awakening, she is adopted into the Pasayen family as Schperty.\r\n\r\nShe is invited to a strange parenting variety show where she gains power by completing cute and increasingly weird quests from the Spirit Kings.\r\n\r\nNow, with their blessings and a confusing new life, Schperty must survive by being adorable.
The Resigned Lady Doesn't Need Love — But My Fiancé Won't Stop Doting on Me
Updating
Drama, Fantasy, Romance, Shoujo
176
0
82
September 6, 2026
A devoted, mutual unrequited love fantasy as they challenge the mystery of the Saintess to protect the kingdom!\r\n\r\nIn the Kingdom of Arcadict, where spirits dwell, Alice, a duke’s daughter, is hurt by the cold attitude of her childhood friend and...
Comedy, Romance, School Life, Shoujo, Slice of Life
143
0
9
September 22, 2026
Mitsuha Himekawa, a second-year high school student, secretly loves BL with her best friend Rui Mashima, and spends her days fantasizing about her male classmates. One day, one of her observation targets, Shou Kagamiya, tells her, Mitsuha, you like Rui Mashima, don't you? and Mitsuha is shocked.
A chaotic love triangle (?) woven by a BL-loving girl (gal) and a yuri-loving guy (handsome)!
Rebellious Yet Pure Love; 불량순정 ; Rebellious Innocence ; Pure Delinquent
Comedy, Romance, Slice of Life
3.2K
78
424
October 9, 2026
My first love wasn’t someone gentle—he was just the kind of person who’s nice to everyone. So this time, I told myself I wouldn’t fall for it again. Especially since the second guy I got involved with is even more obvious about it. He’s smooth, good at handling people, and doles out attention and affection in just the right amounts… another player. But something’s strange. He’s definitely the same type, yet for some reason, he can’t seem to draw a line with me. He laughs things off easily with others, but with me, he’s persistently intense for no clear reason. Sometimes it feels like teasing, other times like obsession—light on the surface, yet oddly heavy underneath. What are you, exactly? Just stringing me along… or are you for real? He’s trouble—yet somehow, unexpectedly sincere.
Natalie Lennox, a marquis’s daughter, suffers severe bullying from her stepmother and stepsister. However, she endures it thanks to memories from her past life in Japan, where she worked as a nurse.\r\n\r\nThen, at her pre-debut social party at the age...
The Disguised Lady Ends Up Doted on by the Woman-Hating Duke
Updating
Drama, Fantasy, Romance, Shoujo
321
0
37
September 25, 2026
“No one will ever hurt you again.”\r\n\r\nThe one who saved me from abuse was a duke who hates women—\r\n\r\nMichelle, who hides her true identity and works as a servant, is driven out of her home after a certain incident. With...
Su-yeon, an art college student, is working late in the school studio one night when she stumbles upon a shocking secret about her classmate and fellow art major, Yu-shin. “You… you’re a robot?!” Yu-shin attempts to erase the evidence by delivering an electric shock to Su-yeon’s head — but fails, and she collapses on the spot. That same night, Su-yeon is dragged back to Yu-shin’s place. Meanwhile, a missed promise with her friend Jae-hyun sends a ripple through their connected lives, and the fates of all three begin to slowly unravel in unexpected directions… A sweet and electrifying love triangle — a campus romance of youth where everything is perfectly out of sync!
The Chrysalis Heart; サナギの心臓; Sanagi no Shinzou; Trái tim của nhộng
Demons, One shot, Romance, Shounen
1.7K
2
68
October 15, 2026
Welcome to the Demon Realm, where Meitaro, a young demon lacking magical powers, seeks to gain strength by consuming a human heart.
But when he summons his prey, he finds only a frail young girl.
As their fates intertwine, their relationship takes an unexpected turn...
Akari Kajimoto presents a dark tale of twisted love.
I Was Supposed to Be a Villainess, But I Ended Up Getting a Doting Happy Ending!?
I Was Supposed to Be a Villainess, But I Ended Up Getting a Doting Happy Ending!?; I Was Supposed to Have Reincarnated as a Villainess, but Somehow I've Caught a Doting Happy Ending!?; Reincarnated as the Villainess… Yet I Ended Up with a Pampered Happy Ending!?; I Was Supposed to Reincarnate as a Villainess, But Somehow I Grabbed a Doting Happy Ending!?; Akuyaku Reijō ni Tensei Shita Hazu na no ni, Dekiai Shiawase Endo o Tsukande Shimaimashita!?; 悪役令嬢に転生したはずなのに、溺愛幸せエンドを掴んでしまいました！？
Fantasy, Isekai, Romance, Shoujo, Villainess
315
0
71
April 16, 2026
Reincarnated into another world as a villainess, despair seemed inevitable. Yet somehow, these heroines end up being doted on and find themselves in a happy ending! This anthology brings together six original stories by a talented lineup of creators, all of which conclude with a joyful, heartwarming conclusion
Demoiselle taquine, Tại Sao Tiểu Thư Cứ Bắt Nạt Deok Su, Why Does Ahssi Torment Deoksoe?, Why Does Mistress Harass Deokseo?, Why Does Mistress Harass Deoksoe?, Why Is Mistress Harassing Deoksoe?, คุณหนูขอรับ กระผมยอมแล้ว, 小姐又在欺負德釗啦！, 小姐又在欺负德钊啦！, 아씨는 왜 덕쇠를 괴롭힐까
The Reborn Villainess and Her Suspiciously Devoted Cold Duke / やり直し悪女と様子がおかしい冷徹公爵 / I’m an Imperfect Saintess, but the Duke Won’t Let Me Go / I'm an Imperfect Saintess, but the Duke Won't Let Me Go
Fantasy, Romance
190
0
78
May 30, 2026
“Please… save me from this obscene dream…!” Yulia, a saintess unable to cure illnesses and scorned as a “defective product,” is sent to the castle of the northern ruler known as the “Ice Duke.” What she finds there is the...
Ena, a fallen noble lady abused by her family, has even lost her voice. Branded a “defective” by her own father and on the verge of being sold off, she is saved by none other than Werner—once a slave. “I’ve been searching for you for ten years.” To fulfill a promise they made in childhood, Werner appears before Ena once more— this time as the emperor who rules the entire nation. Through Werner’s unwavering and profound love, Ena’s wounded heart slowly begins to heal.
Trapped in a loveless marriage to Count Macleod, Evelyn survives neglect and humiliation, finding refuge in her art. Everything changes when her husband’s mistress arrives with her son, Jay. Stolen glances ignite a dangerous bond—one that could shatter Evelyn’s marriage and leave Jay entangled in his mother’s schemes.
Eun Ji-woo, the adopted daughter of Taeyoung Group, is determined to restore everything to her adoptive mother, Jeon Hye-ju, who lost it all because of her. To achieve this, she targets the cousin of her treacherous ex-boyfriend: Kang In-hyuk, the...
My Lovely Snail ; My Beloved Snail Bride ; 색시한 내 우렁이
Comedy, Mystery, Romance, Slice of Life
1.7K
47
161
October 12, 2026
I come home from work to find a warm dinner waiting for me on the table.\r\nHold on… I live alone, don’t I?\r\nSomeone is secretly sneaking into my place to cook, clean, and even do my laundry…\r\nand honestly? It’s so convenient that I’ve already gotten used to it!
PowerHara Guild Master wo Bunnagutte Black Seiken Guild wo Kubi ni Natta no de, Henkyou de Seiken Koubou wo Hiraku Koto ni shita
パワハラギルマスをぶん殴ってブラック聖剣ギルドをクビになったので、辺境で聖剣工房を開くことにした; Live a Free of Abuse Authority Manager by Punching Live with "Created Fairy" in Outlying Town Atelier. ; I've A Free Of Abuse Authority Manager By Punching!!, I've With "created Fairy" In Outlying Town Atelier. ; After Punching My Abusive Guild Master, I Got Fired and Opened a Holy Sword Workshop on the Frontier
The Emperor's Secret Daughter Takes the Reins of the Rowdy Duke's Son
Updating
Drama, Fantasy, Romance, Shoujo
334
0
90
October 14, 2026
Letizia is a noble lady born as the result of an accident.\r\n\r\nThough she is coldly treated by the family of the mother who took her in, she has managed to survive by making use of her intelligence and magical abilities.\r\n\r\nThe...
The Time-Rewinding Reincarnated Girl and Her Fated Love
Updating
Drama, Fantasy, Romance, Shoujo
146
0
28
April 15, 2026
Mayumiya, a 17-year-old, should have lost her life in a traffic accident—but when she wakes up, she finds herself in an unfamiliar world.\r\n\r\nAs she struggles to process what’s happening, a shadowy, black mist-like yokai attacks her, declaring, “I will devour...
"His Highness wishes to take Princess Suri as his consort." Suri Diar, a princess of the peaceful Rhodion Kingdom, finds her royal castle besieged by the army of Kallane. Amidst the crisis, she receives an unexpected marriage proposal from Valerican...
Comedy, Demons, Fantasy, Harem, Romance, School Life, Seinen
425
0
58
April 15, 2026
A yokai who unites with the Golden Essence will give birth to the Yokai King!!
Chimogami Ousu, who has just become a high school boy, finds himself enrolled in a class consisting of nothing but 13 beautiful yokai girls!! Possessing the Golden Essence necessary to give birth to the Yokai King, Ousu is the yokai girls top candidate for boyfriend. The curtain rises on a school life filled with one love-stealing battle after another, all orchestrated by these beautiful yokai girls
The Duke Wants a Kiss from the Useless Lady ~I Was Scorned as Powerless, Yet Now I'm Doted On
The Duke Wants a Kiss from the Useless Lady ~I Was Scorned as Powerless, Yet Now I'm Doted On~; 公爵様は役立たず令嬢のキスが欲しい～無能力と蔑まれてきた私が溺愛されるなんて; Kōshaku-sama wa Yakutatazu Reijō no Kisu ga Hoshii ~Munōryoku to Hazukashimete Kita Watashi ga Dekiai Sareru nante; The Duke Wants Kisses from the Useless Lady ~I Never Expected to Be Doted On After Being Despised for Having No Ability; The Duke Desires the Incompetent Lady's Kiss: I, Who Was Scorned for My Lack of Power, Am Being Pampered; The Duke Wants a Kiss from the Useless Lady — I Was Despised as Powerless, But Now I'm Being Doted On
Drama, Fantasy, Isekai, Magic, Romance
223
6
59
April 15, 2026
In a world where women with superior magical power can enhance a man's abilities through a kiss or physical intimacy once recognized as their "fated mate," Baron's daughter Fiona has been scorned by her family as a useless, powerless burden, treated like a servant. One day, at a party held at her home, the "Cold Flame Duke" Jayden appears and senses her hidden power. He then makes a stunning declaration: "Become my mate.
