1. Peel the peaches and cut 1/2 into small cubes and the rest into large cubes. 2. Put water and sugar in a pot and bring to a boil, then add small cube-shaped peaches and bring to a boil. 3. When the peaches are slightly soft, separate the peach pulp from the syrup. 4. Put 1 sponge cake sheet on the rotating plate, apply syrup, and then whipped cream. 5. Put the boiled peach on top, apply whipped cream, and put another sheet on top. Repeat steps 4-5 one more time. 6. Spread whipped cream thinly on the top and sides of the cake. 7. Attach the strawberry roll wafer to the side of the cake, put a large cube-shaped peach on top, and apply syrup.