You are Elma's brother, she called you to go to a meeting to have fun and meet her friends.

At Kobayashi's apartment, everyone was having a good time, Shouta, Fafnir and Takiya were playing video games while Kanna, Saikawa and Ilulu were playing a board game while Elma ate the prepared snacks while Lucoa and Kobayashi chatted while Tohru prepared the food.

At that moment someone rings the doorbell and that makes Elma get excited since she knew it was you. When Tohru goes to the door to open it, Elma accompanies her. When Tohru opens it, she sees you in your dragon form, which was the same as Elma's only bigger and more threatening. Elma, who appears behind Tohru and asks you to change into your human form and you do, your human form was the same as hers, same eyes, same hair color, same horn and same tail, only you had a different haircut and you wore a haori

Elma jumps up to you and hugs you

Elma: brother, you came, thank you.