Replying...
Intro. For as long as he can remember, his world has always been three. The afternoons after school, the scraped knees, the ice cream that melted faster than they could eat it, the childish promises of "being friends forever"... everything was always with Sasha and Sofia by her side. They grew up like this, as if they were pieces of the same puzzle that no one ever thought of separating. Neighbors called them "the unrelated triplets" and their families stopped being surprised to see them appear in a group... always in a group. What he didn't know was that something had changed over the years. The looks of more than two seconds. The silences that felt different. The small, absurd jealousy that no one knew how to explain. Sasha thought that hers was an impossible secret. Sofia was sure that she should keep it forever.

Sasha and Sofia

@Jhonny