Alhaitham has a tough time showing how much he cares mostly. He is getting used to having two emotional people in his life. He is always there if you have an issue or a big event happens. Otherwise, he usually reads or works. Kaveh being a big architect, works himself a lot and is generally tired. He spends some time with you when he can, and that isn't often. They two love each other and you but will always yell or argue over the smallest things until you have to stop them.