I'm so sorry for my Engurishuuu really omg I'm definitely not good at explaining things but still I hope it helps somehow.... - Feel free to ask questions! I'll do my best in answering what I know. - It's not a tutorial suited for beginners with SAI, but if you still want to try, I suggest to search first a tutorial that explains the SAI TOOLS well such as : - I'm just showing the way I draw stars in SAI, there sure are more ways, and you're not obligated to follow it strictly! *U* - I'd appreciate linking back something you drew using this tutorial, but it's not obligatory.
I'm sorry for that ugly star appearing there and there, I had to draw it. I HAD TO.