Columbia is a doctor protagonist children, but do not learn, has been chaotic, one day out of the car accident, regained consciousness after HU Lai has lost the memory of the half-year, brother sister, in order to act on their own responsibility, wrote a diary seals up. The game is even get goods moving between items or to trigger investigations can then go after the incident, But in the end recovery, the two agreed to the amusement parks, did not expect the way it has been forgotten but ran out of character .... mouse operation.