Preheat oven to 350°F and line an 8×8 baking dish with parchment paper. Add the oats, bananas, eggs, almond milk, Kika, maple syrup, vanilla, and baking soda to a blender and blend until smooth. Pour the batter into a bowl and let it sit for 2–3 minutes to thicken. Fold in the chocolate chips, then pour into the prepared pan and spread evenly. Bake for 23–27 minutes, until the center is just set and the edges pull away from the sides. Remove from the oven and immediately top with a pinch of flaky sea salt. Let cool before slicing into squares.