I had to squeal when I found Wanroom in the usual bunch of gashapon machines! Immediately I set about like a maniac locating dollar coins to feed into the machine! LOL They're tiny, adorable & comes with tiny carton boxes in the plastic sphere too! Now they sit on my shelf right above my table to add to the cuteness. I believe they make me a little happier.
Try putting bits of things you like on your work station that you frequent! :D