I don't know what to said then, i have the vcd and it said 23 epis.. and the story seems connected and also has an ending. So i don't know. Maybe there is another series that came out but i only know GYY is in 2nd serie. But it could be that they just finished the 1st serie and just started the 2nd serie in half way that maybe why, because i remember that scen when GYY ask that old guy did he kill her father, it is in the middle of the serie.