the witch (claudette) and marietta is a twins separated from birth because of superstition. claudette knows marietta existence but marietta doesn't know.

claudette was tormented when she was a child, a maid burned her forehead. then a witch saved her.
lived with the witch, learned from the witch, and killed the witch, i forgot why (had something to do with eternal beauty or live or youth, and a dragon and sacrifices got involved too, if I'm not wrong).

they met later on peace treaty(?) between the country.
both felt sorry and crying.

later, dee and marietta get married and have twin.
ewel and claudette too have twin. i don't remember the gender, though.

then, they lived happily ever after.

only the holder of gaia's skill can go through the black portal.
there's 5 holder, but now only 3 left
yoonseo, kwon jihan and

euijae's doesnt bother to think of hunter's name so he just switched his name
eui jae = jae eui = jay/j