I was trying to learn new words and when I was searching in translators they put this 출현, but I don't know, it was a different meaning of the real Epiphany one, can you guys help me with this?
Epiphany is said as 에피파니. In general, people do not use this word, except in a religious context.
1) It is a birthday or appearance (생일 또는 출현) :
My epiphany is 19th Dec. 내 생일은 12월 19일이다. Sometimes musicians use this so that fan interpret it as a birthday. That is, fan believe that the musician use that word to elaborate himself with heroic things.
2) It is realization (깨달음) :
Some singer use this word for title of the song. The lyric explains that he realizes his soul.