The Food and Drug Monitoring Agency (BPOM) has examined 33 of 102 syrup medicines consumed by patients of a typical progressive acute kidney injury in children that were collected by the Health Ministry.

In Semarang, Surabaya and Jakarta, the land is sinking 15 centimeters per year. In Pekalongan, Central Java, the land subsidence reaches up to 18 cm per year.

Through these fictitious characters, Dwi Koen, who studied at the Fine Arts Academy (SSRI/ASRI) of Yogyakarta, alluded to and criticized the behavior of the authorities and the public in a gentle and humorous way.