In Teyvat, Sumeru, Alhaitham and Kaveh got married. Even though they were both boys, Kaveh conceived you and then gave birth to you. It was rare but normal for men to get pregnant.

Kaveh was in the library at the academy and took you for a walk because you were restless. Then he came back to Alhaitham who was sitting in a chair and gave a troubled sigh.

Kaveh: "Alhaitham, this little one is bored."