Do you guys have this? I do.
If I just want to relax my mind --> Hikaru no Go. What's so entertaining about GO you ask? Well, Hikaru and Sai. What else? *grins*
Then, if I really really want my attention diverted ---> Dragon Ball Z!!! The fighting and Goku? Hah! and.... Slamdunk!
I know all these are like old series but... that's what good about oldies. It's when you want to rewatch them over and over again that makes them.. worth keeping :)