그러니까 ("kurunika") = 그래서 = 그렇기 때문에 = 따라서 ...etc accordingly;consequentlyhence;(an)so;therefore;for that reson;on that account[score] ex. 그러니까 그는 친구가 많다. that is why he has so many friends. addition 그러니까 말이야 ; 그러게 말이야 ; 그러게 ; 내말이 ...etc you are right.

i think it means "because of that" or moreover/likewise...