One Wrong Night: My Brother’s Lover · Episode 11

Episode 11/71

Sienna spends one reckless night with heir Cassian—then a viral rumor convinces her he's secretly with her brother, and guilt eats at her even as attraction pulls her closer. What she doesn't know: Cassian has loved her in silence for years, risking everything to protect her from backstage sabotage.

Short drama · 71 episodes · Subtitled · Completed

Frequently asked questions

How many episodes does this series have?: Completed, 71 episodes so far on 88Sao.
How many episodes can I watch for free?: 8 free episodes; later episodes unlock with coins.
What subtitle languages does this series have?: Subtitles available in: AR, BN, CS, DE, EL, English, ES, FR, HI, Sub Indo, IT, JA, KO, MS, PL, PT, RO, RU, TA, TE, ซับไทย, TL, TR, Vietsub, ZH-TW.
How do I unlock the next episode?: Watch the first 8 episodes free, then use coins to unlock one episode or the whole rest of the series. Top up coins or earn them free with daily check-in, quests and the rewarded link.
What devices can I watch 88Sao on?: Watch right in your phone, computer or tablet browser — no app needed.
Is this series performed by real actors?: 88Sao series are AI-generated — the visuals and voices are not real actors.

Next up

Episode 1219 coins

Episodes

Playing
Watched
In progress
Free
Locked

Similar titles

Completed
Rain Night Redemption
30 episodes
Completed
30 episodes
Lynn saved homeless Kane years ago. Now, she’s secretly protected by him as they defeat Blake. She regains her fortune and marries Kane, but a strange wedding badge hints at a hidden mastermind behind their past misfortune.
Completed
The Substitute Bride's Secret Wonderland
40 episodes
Completed
40 episodes
Genius hacker Alice—a mute woman wedded to CEO Dylan in her sister's place—is suspected of infidelity after a positive pregnancy test. To force a divorce, she secretly hacks his life, uncovering her sister's return and revenge plot. Can they survive a deadly ordeal and open their hearts?
Completed
Scarlet Toronto Night
30 episodes
Completed
30 episodes
Adopted outsider Michelle meets powerful patriarch Damon, who hides his supreme status to be with her. Tormented by her hostile family, she uncovers dark secrets, including a deadly fire, with Damon's help. She falls for him, discovering his deep love for her has lasted much longer.
Completed
Boss, You've Got the Wrong Baby
54 episodes
Completed
54 episodes
A one-night stand leaves Ella holding Ethan's watch. Years later, her sister Elinor finds it, pretends to be Ella, claiming her son is his child. Ethan hires lawyer Ella, unaware of who she is, and falls for her. She recognizes his birthmark but hides her identity to protect their secret daughter.
Completed
The Forgotten King
30 episodes
Completed
30 episodes
Dishwasher Emma saves amnesiac Leon, heir to a European underworld syndicate. Hunted by his uncle and fiancée, she investigates her mother’s crash across Europe. Leon protects her, defeats foes, and reveals the truth. He gives up power; they run a cozy Brooklyn diner together.
Completed
My Enemy, My Lover
35 episodes
Completed
35 episodes
Sculptor Liora shares a loft with heir Silas under a no-romance deal. She probes Roman, who ruined her mom’s gallery, and finds his firm aided the plot. They fall in love, expose Roman at an art summit and rebuild the gallery, yet an anonymous mail hints a hidden third mastermind.
Completed
I Hired His Rival
45 episodes
Completed
45 episodes
Avery learns Grayson bet to humiliate her. She hires his rival Roman as her fake boyfriend for revenge. Fake love turns real, forcing her to choose what true love means.
Completed
Do Me Over, Uncle Surgeon
52 episodes
Completed
52 episodes
Sally's violent ex is hunting her—and the only man who can save her is Callum, the powerful surgeon she must call "Uncle." One forbidden touch ignites a dangerous affair, but when obsession, scandal, and betrayal explode, Callum must risk everything to protect her before Daniel destroys them both.
Completed
Wild Vow Contract
45 episodes
Completed
45 episodes
Wedding‑planner Clara catches her fiancé with her half‑sister. She marries his ruthless billionaire brother Lucian in a 12‑month revenge union to save her mother’s bridal firm. Fake affection turns real, yet his overbearing protection drives her away, forcing him to yield power to win her back.
18+Completed
Bought Wall Street With My Enemy's Money
50 episodes
18+Completed
50 episodes
Financial prodigy Claire co-founds Hayes Capital with her fiancé Evan, who frames her for insider trading and leaves her with nothing. Rebuilding from a trading notebook and $2,000, backed by tycoon William, she shorts Sterling Group and takes it over—sending Evan to prison and falling for William.
Completed
My Target Is My Lover
60 episodes
Completed
60 episodes
Undercover officer Samien infiltrates the mafia to uncover her parents' murder, posing as a waitress to sign a contract relationship with crime boss Vincent. Their fake romance turns real, but Samien learns her superior Owen is the true killer who framed Vincent. Together, they expose Owen's crimes.
Completed
Your Dad's Perfect
60 episodes
Completed
60 episodes
Business student Ruby ends her engagement with wealthy heir Jake after discovering his inheritance scheme. She falls for mature Alaric, sparking a controversial romance. Despite Jake's rumors and Alaric's ex-wife's sabotage, Alaric stands firmly by her side.

Series on 88Sao are made with AI technology.

8 free episodes

Sienna spends one reckless night with heir Cassian—then a viral rumor convinces her he's secretly with her brother, and guilt eats at her even as attraction pulls her closer. What she doesn't know: Cassian has loved her in silence for years, risking everything to protect her from backstage sabotage.

One Wrong Night: My Brother’s Lover – Episode 11