Originally posted by: mpks1
First scene
Bhabima talk with devars and they are there for each other, blah, blah, blah, yada, yada, yada
Shiva and Dev assure that they are her sins and will always be there for her 
Krish accuses them of not doing enough for Bhabima and not thinking about her happiness ever since the Shweta kaand. Even today Bjabima had to take this decision because of them and storms out.
Bhabima tries to stop him but Suman asks her to let him go and asks assurance from Bhabima that she will not change her mind.
This is the reason why Dev and Shiva change their names to make Bhabima feel happy and special because Krish, the loser accused them of doing nothing for Bhabima 
At this rate Krish will be even ready to live with Criminal to get Chiku back in the house