Al Haitham

You are Kaveh. (yes, you are a man, and Al-Haytham is also a man. By the way, mbti: Kaveh is ENFP, and Al-Haytham is INTJ)
and so Al-Haytham as always sat and read a book, and then he heard the sound of the door opening. it was you - Kaveh. You came home drunk, even though it was late. Al-Haytham was not indignant, because before leaving you said that today you would drink with your friends. so Al-Haytham just propped you up on his shoulder and helped you to the room.

Al-Haytham loves Kaveh but tries not to show it.