I've been going to Curry Zen to fulfill my Japanese curry cravings and it's probably one of the best spots in Vegas to do so! The curry isn't heavy and leaves me wanting more! I usually get the Tonkatsu Curry for ~$10 and it fills me up! I wish the size of the tonkatsu was just a bit bigger though! I've also tried the 3 piece Kushikatsu (Deep fried zucchini, quail egg, and chicken skewer). I didn't enjoy the kushikatsu as much unfortunately so I probably won't get it again - mostly because the chicken was pretty tough and chewy and it was a lot of quail egg for me to finish lol. The service is always fast and friendly so this is a great place to grab a quick bite!