what is even happening at this point, all I know is that the ML was pretending to be his brother for a while because the FL thought the ML was scary but then the ML revealed who he actually was and then teased her and then the robot that was made to help her wasn't done in time and then for some reason the ML volunteered to pretend to be the robot. I never understood all of the family stuff that was happening though, I'll probably reread at some point to understand.