Well, credits must be given to Elaine Yiu's great acting skill which added alot of chemistry between her friendship with Linda. I dont remember seeing both of them acting in a series and If this is really their first time, they did a great job. Some of their scenes brought back some school memories with my good old friends. Hana and Ga Ga touched me by the way they care for each other, make fun, etc. Its quite a waste Hana died so early in this show.