Milk and chocolate dessert WITHOUT OVEN that surprised everyone

Milk and chocolate dessert WITHOUT OVEN, This dessert drove everyone crazy, there are many videos with this recipe and each video has millions of views, that made me think that it is a very tasty and popular dessert, so I decided to make this dessert to cook myself, but I wanted to make it a little more special with the shape I gave it.
As a result, I cooked a quick and easy to prepare dessert, a chocolate dessert since it is based on milk, chocolate and cocoa.

I'm going to make a comment that probably no one has made before. The main ingredient that perfectly maintains the shape of the dessert is called agar-agar. It has one small disadvantage: it steals the taste of the dessert. If you made it with plain jelly, the flavor would be preserved and it would be much tastier than with agar-agar. I'm telling you this from my own experience, even my wife said this, because we used to cook this exact recipe at home, but with gelatin, and the taste was better.
So you continue to decide how you want to do it: cook the dessert for its beauty or for its taste.

P.S. I'm not saying that the taste is bad with agar-agar, it is tasty, but with gelatin it is much tastier. Try it!

The ratio between the ingredients is as follows:
Add to 500 ml milk:
100 grams of sugar
7 grams of agar agar
20 grams of cocoa
100 grams of dark chocolate
Wait for it to cool and then place it in the refrigerator for 2 hours.