Best friends are pre image of sisters

Hello friends here is my new sketch, as we all have one or two friends who are more than best friends similarly, i also have one  best friend I call her Sonu when we  used to go together anywhere like  school or college everyone ask only one question that is  'you both are sisters' we tell them we are not sisters but more than sistes.
In these sketch I wanted tell you and show how my best friend  is like we look similar but habits are different and we actually care for each other like sisters, Sonu is always there for me every time in any situation it shows how the best friends are pre image of brother or sister.
By these sketch I only wanted to tell you that never live your friends alone when he is in trouble, be with them always  as their are your second family when you are not with your family.
These sketch is very easy draw you only have to take HB pencil draw what you want to and than use 10B pencil to shade.
If you liked it than please let me know by your comments...