Finally, I bought Kororo jelly grape.
It cost 2500won (about 256yen) and also it's expensive as a jelly.
Unpacking kororo jelly, I think it doesn't look colorful, doesn't look fancy but
the moment I take a bite, I have an amazing experience that I feel like I'm eating
an grape, real grape.
Yes, Kororo jelly is a bit different from normal(?) jelly.
Kororo is closer to the real fruit and it has a collagen , so I think
it's good for our skin, too.
I'm not affiliate with Kororo product, I spend my money to eat kororo and
I wrote my real experience when I eat kororo.