Comments of chapter undefined of Lucifer's Descendant System

is Lucifer's descendant turning stupid? it seems that in this battle he always stops and is amazed by the stupidity of others instead of capitalizing on it. I don't get it....I know it should be a far greater fight because they are powerful...but it seems like a fight between a narcissistic dude with power(Hyu whatever his name is) and a very startled boy, that has power but doesn't know how to use it(Luci). until now Luci was fearless, direct, going for the kill...the f*** happened?

Thx

kill of The MC, deserves IT