 If you liked
Marmalade Boy
|
 ...then you might like
Akuma na Eros
|
The plot is very similar, but Akuma na Eros (The Devil Does Exist) delves deeper into the plot that Marmalade Boy seems to. It is more suited to an older audience, as it deals with more mature sorts of situations than MB does. Personally I found Akuma na Eros more enjoyable. Perhaps it was the very detailed art and distinct characters.