Remove dirt from guava by washing it nicely under the running water.
Pat dry them and place into a place.
Now, pick one guava and slit the fruit from top to bottom with a sharp edge knife.
Now, leave some distance and repeat the same step until the circle is complete.
Next step is to press the fruit gently and you will notice that the fruit has loosened a bit.
In the end, you will find the whole seed pulp and guava fruit separate.