I guess, but that would require Jinhoto confess that his dad, the head of a mega corporation, has fallen ill. and I don't care how much of an idiot is he, he should know better than to let that leak (stocks? plummetting). heck, I don't think he should even know about it. didn't they kick him out of the house? AND sung should somehow disclose his super secret quest and system interface. again, even he should know not to do that.
then again, next episode has a title "tired of looking up to you", which I could read as Jinho turning on sung. but i don't see it happenning.