CompletedMy Sister's Mate
Completed
My Sister's Mate
Sierra is forced to bear a child for Alpha Kenzo to save her sister Bellatrix. But Bellatrix betrays her and erases Kenzo's memory. Sierra, the true Luna, flees and gives birth to their son. Later, Kenzo regains his memory, they reunite, and rule in peace as their son rises to become Alpha.
Short drama · 20 episodes · Subtitled · Completed
Frequently asked questions
How many episodes does this series have?
Completed, 20 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, FIL, FR, HI, Sub Indo, IT, JA, KO, MS, PL, PT, RO, RU, TA, TE, ซับไทย, TL, TR, Vietsub, ZH-CN, 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.
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Similar titles
- CompletedCompleted
The Werewolf Triplets loved Eliza for 12 years until Rowena came. For her, they broke Eliza repeatedly. Betrayed, Eliza married the Alpha King. When they saw Rowena's true colors, it was too late. Desperate, they chased Eliza, begging for another chance. Can they ever be forgiven?
- Completed
Murdered by her jealous stepsister, Cinderella is reborn. At the mate selection, her sister eagerly claims her abusive past husband. Cinderella fatefully bonds with a rogue wolf who is actually Alpha Edward in disguise. As Edward fiercely protects her, his family rejects her.
- Completed
Bella, an abused hybrid girl, is forced to marry Alpha Edward. They bond by fate in a hot spring but don't know each other. Hiding her identity, she faces a fake rival—while the Alpha falls for his unknown true mate.
- Completed
Framed by her pack, Leila lost her arm and married the "mad wolf" Darian. But he is her true protector. When her Alpha bloodline is revealed, the impostor's schemes collapse. Leila awakens her wolf powers, rejects her cruel family, and starts a new life with Darian.
- Completed
Abused and killed by her five beast husbands, Luna is reborn. She offers to break their contracts during a perilous 7-day journey to save her own life, but the very monsters who once slaughtered her are now kneeling, begging never to be set free.
- Completed
For centuries, female dragons were chained. Jenny, the last, spent 10 years bleeding to keep Arthur and Tom alive, losing her home and her son's trust. When her blood is weaponized, the pact breaks. Dragon King Arthur comes to rescue her, but that is only the beginning.
- Completed
In her past life, the female lead saved a homeless man — actually the Wine God in disguise. He gave her a goblet. Drinking from it gave her the Midas Touch, but each use cost her life force. Used as a pawn by a power-hungry prince, she was exploited and ultimately killed by her jealous sister.
- Completed
Blind six-year-old Lily can hear animals' thoughts. Abused by her adoptive parents, she saves CEO Richard from a heart attack. He soon discovers she's the granddaughter he lost six years ago in a tragic car accident.
- Completed
Designer Lynn meets the wolf clan heir and CEO Kai, only to learn she's the clan's destined bride. As elder Wolfe and Ella scheme against them, the two overcome crises together. Lynn awakens her bloodline to become wolf queen, quells a rebellion, and ushers in an era of coexistence with Kai.
- Completed
On her wedding day, Princess Ilana sees her husband Alaric kill the Alpha King and seize the throne. Imprisoned with cursed Demon Claws, she escapes and joins his hunted brother Lucian. They discover Alaric drains noble blood to make doppelgangers. Ilana rallies outcasts and defeats him.
- Completed
Princess Vera, once heir to the throne, was torn from the King by her brother's scheme and lost her memory. 15 years later, she became the Dragon Lord. For love, she hid her identity and married Thomas—only to suffer cruelty and betrayal. On her darkest day, her father the King finally found her...
- Completed
Alina, mocked for her "grey wing bloodline," enters the Volkov family and is drawn into a war between angels, demons, and royals. Her stepbrother Alexander, gentle Mikhail, and seductive fallen angel Lucifer fall for her. As her sealed divinity awakens, Alina is revealed as a royal heir.
Series on 88Sao are made with AI technology.