Add water and agar agar to a saucepan. Bring to a boil and then reduce to low and simmer for 4-5 minutes until the agar agar is dissolved. Let cool for a few minutes.
Add the water and agar agar mixture to a blender. Next, add the halved strawberries and maple syrup. Blend for one minute or until thoroughly blended.
In four small bowls, evenly divide the quartered strawberries. Pour the mixture over the berries and put in fridge for two hours to set.