The biggest problem in this anime is the MC and his "harem". While this can be pretty amazing show to newbie anime watchers but this is not for experienced watchers.
Lets get to the point, you have someone who is supposed to like you, but you have no reason to support it except with that she is lusting after your newly found wealth. The characters are introduced very quickly which do not result in poor character design and failing to deepen their characters. Even though this is a comedy anime, you don't expect it so far in the game.
Considering this to be a harem anime with bits and pieces of ecchi and mystery, the animation just doesn't add up to the feeling, its somewhat pale in comparison to the story. The soundtracks aren't very noteworthy either.
The anime uses lots of cliched concepts, situations and fan-service which we have seen in countless anime before this one dampens the feel of the originality of the anime.
In short for a siscon/brocon anime, it doesn't even stand up to its alternatives (like Eromanga-sensei or OreImo)
