Jaka Mruyung lan wong-wong mau mulai mbabad Alas Pakis Aji. Nalika lagi mbabad Alas Pakis Aji, jaka weruh naga (ula kang gedhe). Ula mau dicekel dening Jaka Mruyung banjur dipateni banjur diobong. Nalika lagi ngobong ula, genine melu ngobong Alas Pakis Aji. Warta yen Alas Pakis Aji kobongan, wis ditrima dening Adipati Nglangak yaiku Adipati Kutanegara. Adipati Nglangak murka banget marang Jaka Mruyung. Semana uga wong-wong ing Kadipaten Kutanegara, kabeh melu nyalahake Jaka Mruyung. Banjur Sang Adipati ngutus para punggawane kanggo nangkep wong kang wis mbakar Alas Pakis Aji yaiku Jaka Mruyung supaya diukum.