Is it a melon? Or cucumber? No, it's a Kivano!
Kivano fruit, which is exotic enough to lead the exotic fruit category with its peculiar appearance, is a fruit native to Central and Southern Africa, especially in the semi-arid regions of the Kalahari Desert, and has been grown wild since ancient times.
The skin of the Kivano fruit, which has curved ends and an oval shape, is covered with tiny spines that are too delicate to hurt when touched, but beware!