(English) Born in 1987, Jeon Sam-hye graduated Myeongji University majoring in Creative Writing. They decided on their major after serializing fanfics online. Since 2016, they have been working as a game scenario writer. They are also Korea's most successful and prolific YA SF writer, aiming to spread SF far and wide among younger readers. They are the 2nd Vice-President of the Science Ficition Writers Union of Korea and has been writing professionally since 2010. They were once a lighthouse keeper in Pangyo. 

After their debut in 2010 through the Daesan College Literary Award, they have published several books including INTERNATIONAL DATE LINE, BOY GIRL EVOLUTION, WITCHES DELIVERY, and others. They have also participated in numerous anthologies including BULLIED, THE SHOUT OF EXISTENCE, THE MOLECULE OF LOVE, LET US SEE THE ENDING, and WHALE COMMUNICATION.