When it comes to fighting, Mokuda is a coward and timid. He leaves all the fights to his familiars; however, in the later part of the series, Mokuda becomes confident with his skills, one which may be attributed to Demiurge's blessing, which somehow increased his life spans and the complete defense which makes his null all sorts of attacks. While he was easily scared by fighting, Mokuda could tame strong monsters who came to crave his food. This is shown when he sometimes scolds Fel and Gonzie.