You are reading KubeRag Arena Chapter 1. This webtoon is a brand webtoon of Ragnarok Arena. Ran and Maruna have fallen into the world of Ragnarok Arena! Their special monster collection begins! From BaboKimScans: This is a spin-off of "One Last God Kubera" by the same author. KubeRag Arena is a promotion for the mobile game "Ragnarok Aren