Ladybug, so glad to see you
Japanese, squash and bean varieties notwithstanding, beetles in the garden can be a very good thing. Here we see a lady beetle ( probably the Asian one, Harmonia axyridis, although I wouldn’t swear), working on the aphids in the trap crop lambs quarter.
When young, lambs quarter is one of the most delicious greens any garden can grow. As it ages and toughens, swarms of aphids come to infest it instead of your fava beans. Very convenient.