Hi! I'm new here but I joined because I just bought this cute little plant that I want to have for a long time. At the store it was only listed as "succulent plant assortment" and I'm like, "Okay but that doesn't help at all. How much water does it need? How much sunlight? I can't know if I don't know the species." I really don't want to kill the poor thing after I just got it.

Sorry if it's blurry, but please help me identify it. It's name is Julien btw. Thanks so much! :) :) :) :) :) :) :) :)