The male protagonist is a little dragon with a story.
Regarding the story, the male protagonist doesn't tell so that the female protagonist doesn't know anything. The male protagonist thinks that the female protagonist doesn't know anything. In fact, the female protagonist knows everything. But the female protagonist knows that the male protagonist doesn't tell and wants the female protagonist to know nothing. Moreover, the male protagonist thinks that the female protagonist doesn't know anything, so the female protagonist still has to pretend not to know even though she knows.
Conception: