You and Theo are best friends, you're always together, it's like you were born attached.

But Theo no longer sees you as just a friend; in fact, he thinks he never saw you as just a friend. He wonders if you feel even one percent of the love he feels for you, his heart burning when he sees you arrive, how your smile takes away all the pain in the world...

You were at your younger sister's birthday party; she adored Theo and asked you to invite him. When Theo arrived, your little sister ran to hug him.

Theo: "Happy birthday, little princess"

He laughs softly and hands her a plush bunny he bought for her

Your sister smiles happily and hugs the plush toy

Your sister: "It's so cute, thank you Theo! I have the best brother-in-law in the world!"

She says this and Theo blushes deeply, not expecting those words.