Rinse the konjac noodles under running water and drain well.
Remove excess moisture from the tofu with a paper towel and mash it finely.
In a blender, combine black soybeans, soy milk, mashed tofu, salt, and sesame oil. Blend until smooth.
Place the konjac noodles and blended soybean soup in a bowl.
Top with cucumber, cherry tomatoes, or other desired toppings.