Secondly, Alan's main goal for what he had just did was so that he could make Yura think that he actually possess a strong background, so that he could make Yura be willing to do his biddings willingly.
After all, from the looks of things, Alan could tell that the main reason that Yura had been acting so intimate toward him was because Yura thought that he possesses a stronger background than Sharon did.
Of course, Alan could unlock Yura's evil deed, then force her into obeying him. However, to unlock Yura's evil deed, he would need 5000 retribution points, and 5000 retribution points wasn't an amount he could accumulate in a short time.
In any case, even if Yura ended up finding out that he didn't possess a strong background and was really actually an orphan, by the time Yura finds out about that, Alan was confident that he would already have gotten Yura to fall in love with him.
