Enjiya

More or less, both are about revenge buddy who get things done in their own unique ways, wrapped in a visually pleasing cinematography.

Both shows feature found family composed of lonely people that came together because of their unlucky lives

Both dramas offer a group of people that get together and revenge people that got taken advantage off. Both are more light hearted, funny, focused on family(friendship but with serious and more darkish undertone.

One of subplots in Enjiya is quite similar to the main plot of Bad Family - a group of strangers forms a foster family to take care of a little orphaned girl