Every day, Wisnu keeps watching Mekar without realizing it, while the little girl is practicing in the cave. The girl could only close her eyes for a few minutes until, finally, she could close her eyes and focus on meditation for more than five hours. It was a very crazy achievement for Mekar, even though she was still conscious because of her hunger.
There are many reasons why it's not easy for her to focus; apart from the reasons she still feels traumatized because she suddenly met a wrena, it also bothers her to focus, to the point where it's difficult to control herself. Wisnu sometimes has to really pay attention and break down Mekar's problems into small things first before being able to make a clear focus so that it's easier for the girl to focus too.