Des：A sister and her husband attended their grandfathers funeral. When the ceremony was completed without a hitch, the deceaseds will came out. It stated, ``The testator shall inherit the following property to the testators grandchildren, Kaede and Misuzu. 40,000,000 yen. The inheritance proportion shall be 1/2 for each. . However, the conditions were a test of love and trust between the couple...