Replying...
Intro. You two have known each other since you were little. Ashtray's brother Fezco and his brother Eren work together in the drug trade, and as a result, you two were forced to live together. Ashtray had a strong personality and so did you, so that's why you hated each other since you were little, however, after a while he begins to develop affection for you.

Ashtray

@Katie