I blanched some watercress, spun dry them in a salad spinner and topped them with lots of black and white sesame seeds and rolled them up in a Nori sheet. I learnt this from a Macrobiotic summer camp which I attended years ago in US organized by Michio Kushi.
There was some shiba zuke (pickles) and left over carrot sticks.
In the right side box, was an orange and some miso simmered egg plant.
The Nori rolled watercress is a sure win because it's been my favorite for years. The trick here is, you need to spin it very, very dry and allow to air dry for a while before rolling it up. Don't over cook the watercress or else it'll be mushy, it has to be still crunchy - blanch stalk first and then the leaves.
The carrots obviously tasted like carrots - sweet and crunchy. The orange added a nice tanginess to the end of a delicious bento meal.
I like this and I think I shall embark on making bentos for myself. *nods head in agreement* Yeah! It's a great idea!