Hanasaku Iroha
I began to watch this anime because i liked the design of the main character but then I realized that the anime was not bad at all.
This anime does not have a main plot but the story is based on the main character, most in the way of how she develop her relationship with others. So you will see different scenarios and situations where Ohana (the main character) is involved and have to go through, making the plot quite interesting.
Also this anime have one of the most beautiful and best animation i've ever seen. You can enjoy just watching the design of every character and the environments.
I think anyone who likes slice of life and drama should give it a try.