So far, only Langit has ever seen Wisnu. That happened a long time ago, and the young man is now unconscious. Since Langit was still recovering, Mentari had never really found Wisnu. The girl tried to travel more often by herself while looking for dimensional portals around the subsoil, trying to gather places that Langit said were in Wisnu's area.
However, even so, she never actually met Wisnu.
The job of guarding the gate has become more flexible since humans started praying to the creatures in Yamani, and all beings in Yamani are now starting to go in and out of Earth more often. Mentari herself is now starting to find a way to get in there after she casually granted the request of a human who was praying; the girl now has a door that she can use to get in and out of Earth because of that human action.
However, even so, she has also still never met Wisnu.