Some ground rules: maximum of 30x30 (that is, no more than 30 episodes and no more than 30 minutes per episode.) I'd also prefer to watch something animated over something live action, though that's not completely set in stone. I also prefer something I've not seen or not seen all of, though again, not set in stone.
Some options suggested in chat the other day:
- Ouran High School Host Club
- Psycho-Pass Season 1