Help please ~

Can you please help finding this title. So this is a yaoi that starts off with a little boy. He has an older brother. The brother and him live together because their parents abused them then left. One day the brother introduces him to his boyfriend. He warms up to him and stuff.
The other half of the story is when the little boy grows up and works at fast food place. He likes a guy who always orders with no pickles but he ends up with his best friend instead bc the guy is actually related to his brother's boyfriend. Thank You ~~