They simply mean.... 1) miwo = 미워 = hate you! 2) "dongja" might be "dongjak" = 동작 = movement. 3) kkeutkaji = 끝까지/kkeut-kka-gi/ = to the end 4) issoe = 있어 = ada 5) galge = 갈게 = akan pergi \^o^/