I'm asking this question because people say that Musa and Aisha are best friends while Tecna and Flora are besties.

The website says Tecna is her BFF. Also, Musa and Tecna as BFF's makes sense since music and technology usually go together. Music and waves don't really go together.

It's said in the official website that Tecna is best friend of Musa.

They share a dorm together and even seem quite close. Musa and Layla chatted a few times, but I don't think they're "best friends". I also think Musa ended up being the most upset after Tecna got sucked down into the Omega Dimension.

Tecna is Musa's BFF.

Like I said in the other poll I believe Tecna and Musa are BFF's.

The Best BFFs

I picked Tecna because she's her official best friend. But I loved the relationship she had with Aisha in season two, and I felt they had a stronger bond. I don't even remember when she got close to Tecna.

^ Then You should re watch Winx Club....