i like that song too!
i think i've heard that on the last part of ep8 where jiyeon got hit by a soccer ball and yoojin help her.. i try to search it a couple of times but only finds it now.. ^-^

i love that song too when i heard it on the last part of ep 7 when jiyeon cried . I cried when i see that scene , may be because of jiyeon's acting and also this song has sad melody