The name is "Gigantic Mardröm Flower"
I just drew this at 2 days only. Btw. Thish ish sho damn cool that wot i'm drawing. And idk that why this storage is 58.7mb lul. That's a bit too high-storage to meh. Maybe it's because of the damn color-shades and shadow-shades. And the canvas size at paint tool sai while i'm drawing is Width: 4000 and Height: 3500 ;s