Imagine growing up in foster care, finding a true bond with a foster sibling, and then having that bond tested by a jealous girlfriend. That’s exactly what happened to our protagonist, who we’ll call ‘Sister’. Sister and her foster brother, Allen, had been through thick and thin together, even after aging out of the foster care system. But when Allen started dating a woman named Miranda, things took a turn for the worse.
Meet the New Girlfriend, Miranda

Miranda’s Jekyll and Hyde Moment

Sister Loses Her Cool

The Showdown: Sister vs. Miranda

Allen Makes a Decision

The Backstory: Foster Siblings

The Truth Comes Out ️♀️

The Argument: Details Revealed ️

Sister Fights Back

The Final Verdict

Miranda’s Twisted Tale

Allen Seeks the Truth ️

Foster Sibling Bond Survives Jealous Girlfriend’s Attack ❤️
In the end, Sister stood her ground against Miranda’s outrageous accusations, and Allen chose to believe his foster sister over his now ex-girlfriend. While some friends sided with Miranda, it’s clear that the bond between Sister and Allen is unbreakable, proving that family isn’t always about blood, but about the love and support that’s shared. And as for Miranda, well, let’s hope she learns a thing or two about trust and respect in relationships. ✌️
NTA helped brother dodge a bullet

Family bond over blood: siblings’ relationship defended against jealous girlfriend

NTA. Commenters express shock and confusion at girlfriend’s accusation

Commenter receives support for being NTA and advised to find new friends
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Respect your siblings’ boundaries or face the consequences

Sibling bond triumphs over hateful girlfriend. Actions > genetics.

Foster siblings’ bond prevails over jealous girlfriend

Commenter calls out OP’s friends, agrees they’re NTA.

Commenter defends against slut-shaming and calls out absurdity. NTA

Sibling loyalty prevails against jealous girlfriend. NTA

Sibling bond prevails over jealous girlfriend’s unwarranted attack

Justifying a rant? Commenter called out for incomplete story.

Commenter supports OP and calls out girlfriend’s insecurities

Honesty is the best policy. NTA for standing up.

Short and sweet: a blunt response to a bad situation

Curious about missing dialogue, replies suggest girlfriend’s manipulation

Defending yourself from an ex can cost you friends

Standing up for yourself against abuse is never wrong

Friends suck, but NTA. Girlfriend was out of line.

Defending yourself from an attack doesn’t make you an a**hole NTA

NTA saves brother from gaslighting and lying girlfriend

Redditor questions the validity of ‘YTA’ judgement with frustration

Jealous girlfriend underestimates sibling bond, backfires badly

Clear cut case of NTA and a deranged girlfriend

Sibling loyalty prevails against jealous girlfriend

Dodged a bullet! NTA and family can breathe easy

Sibling love triumphs over crazy girlfriend

Commenter receives support after being called out by girlfriend’s jealousy

Stepmom’s jealousy over ‘I love you’ is ridiculous. NTA, OP

Clear NTA judgement with no need for explanation

Defending family and speaking the truth. NTA

Clear judgement, no drama. NTA wins the day
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Sibling loyalty wins in the face of girlfriend jealousy
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Dump the girlfriend, not the friends. NTA
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Sibling bond triumphs over girlfriend jealousy
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Defending family ties against a jealous girlfriend. NTA

Defending yourself from a jealous partner, NTA

Sibling bond prevails over jealous girlfriend’s disrespectful behavior.

Setting boundaries with jealous girlfriend who served drama

Ex-girlfriend accused siblings of incest. NTA’s visceral reaction justified
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Commenter reassures OP, praises them for not being the a**hole
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Foster siblings are siblings. End of story.

Sibling bond prevails over jealous girlfriend’s baseless accusations

Defending yourself in your own home #NTA

Sibling defends involvement in brother’s relationship, deemed NTA.
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Commenters call out toxic friends in sibling’s defense
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Friendship or relationship? NTA suggests the latter should go.

NTA. Dodged a bullet with a two-faced girlfriend. Sibling bond strong
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NTA and the girlfriend sounds like a sociopath

Defending family against disrespectful girlfriend. NTA

Woman insults OP in her own home, NTA for kicking her out

Protective sibling saves brother from crazy, jealous girlfriend

Dumped for being jealous

Dump the toxic friends, you’re not the a**hole.

Comment shuts down ridiculous accusation with NTA times 10

Girlfriend accuses foster sister of wanting to sleep with brother

Insecurity ruins relationships. NTA for recognizing it.

Brother’s reaction confirms OP is not the a**hole

Cutting toxic friends? NTA, do it

Sibling bond prevails against psycho girlfriend
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Family isn’t always blood. NTA sibling bond prevails ❤️

Friends in the wrong? NTA sibling bond tested by girlfriend

Wholesome ending to a potentially crazy situation!

Sibling bond tested by jealous girlfriend, NTA handles it gracefully

Sibling bond triumphs over manipulative partner

Standing up to toxic behavior is never the wrong choice ✊
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Sibling loyalty triumphs over insecure girlfriend
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Truthful friend helps break up with jealous girlfriend. #NTA

Dodged a bullet NTA brother’s girlfriend was psycho.
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Adopted siblings bond questioned, commenter defends with humor

Rescuing a sibling from toxic relationship earns gratitude

Dump those sh*t friends who condone cheating. #NTA
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You did the right thing! NTA Don’t let her get away with abuse.
