Top TV Shows With Best Friend Sister Dynamics?

From Best Friends To Secret Lovers!! Rory and Todd have been best friends for thirteen years. They thought they knew every secret between them but a playful dare unlocked a lifetime of hidden feelings. It strips away the pretense and leaves only a burning, undeniable truth: They’re in love. But now they have to battle the outside world that is desperate to keep them as ‘best friends’

My best friend had one rule: stay away from my brother. But what he didn't know was that his brother kept me up all night. Wren Mercer had spent years being just Ross's best friend. Fine with holidays at the Calloway house, years of watching Dani, Ross's older brother, move through life like nothing could touch him, fine with the fact that he never once looked at her like she was worth the trouble. So she did what any sensible girl would do, she found someone else. Blake Hendrix was everything that made sense on paper. Charming, attentive, and most importantly, not Dani Calloway. She told herself it was moving on. She told herself it was working. What she didn't know was that Blake had his own reasons for getting close to her, ones that had everything to do with the brother she was trying so hard to forget. When Ross invites her to move into their off-campus apartment, she tells herself it's still fine. She has Blake. She has a plan. Dani barely registers her existence anyway. She can handle proximity. She's wrong. Because Dani does notice her. He always has. What starts as tension becomes stolen moments, a secret neither of them planned, and the slow terrifying realization that this is the most real thing either of them has felt in years. But Ross is right there. Blake is closer than she thinks. And secrets don't stay hidden forever. She fell first. He fell harder. And what breaks between them might not be fixable.

James left Texas 6 years ago to further his education. After graduating with an MBA, he goes back to his hometown to visit his parents and old friends whom he missed a lot. He also yearns to rekindle his friendship with his childhood bestfriend. But one obstacle stands in the way of all that...his best friend`s little sister Mary, a sexy green eyed bombshell. One who loved to make things difficult for James ever since they were kids. An obnoxious little twerp!

She's my best friend's sister, which meant she was off-limits. But I could never keep my distance, because I had always wanted Mia. I tried hard to resist my feelings for her, yet, I couldn't. So, I walked away, thinking it was the right thing to do. Now, ten years later, I've made a name for myself. I’m a billionaire with everything I ever dreamed of—except for one thing: Mia. When I see her again, she’s not the shy girl I once knew. No, she’s confident, strong, and still the one person who has the power to make me lose control. However, she’s also cold and distant, treating me like just another client, a stranger. She has every reason to hate me. But this time, I’m not walking away.

When a sister is depressed and angry, it affects the other. Lily has been in Lucinda's shadow all her life. Their relationship is one of love and hate. When Lucinda falls to alcohol, Lily bears the hurt the most. And when Lucinda dies, Lily is heartbroken. Lucinda was hiding a great secret from Lily before her death and now, Lily is harbouring a terrible secret about Lucinda's death from everyone. As the story unfolds, the truth about Lucinda's alcoholism and death comes to light.

Ever since anyone could remember; Elena Sergio and Matthew Marcello had been best of friends, the ride or die type of friends. But when Elena's crush asks another girl out on the day she planned to tell him her feelings right in front of her; Elena is left heart broken and distraught.After a night of drunkenness and sex; Elena and Matthew's 'friendship' take a left turn. With the new unexpected event; Elena finds out secrets that not only threaten her friendship with Matthew but also risk her losing him forever.