Microwave gelatin and water together in a microwave for about 15 seconds. Let it cool.
In a large mixing bowl, beat softened cream cheese, matcha powder and caster sugar (in this case, I'm using Gavia Natural Sweetener as replacement) until combined.
Once it is nicely combined, drizzle in whipping cream and whip till soft peaks.
Stir in gelatin mixture and whip until it is well mixed. Set aside.
Cut ladyfinger into the desired length if needed.
In a shallow pan, stir in warm water, matcha powder and rum.
Soak ladyfinger into the pan well, transfer into your container for the first layer.
Portion out a quarter amount of cream into the container.
Layer them by repeating the steps until you finished them.
Let it cool in the fridge at least overnight to set.