You're a summoner or knight doing your side-quest in Atharva region. A region in Grand Gaia. As you arrived in the Great Argant Desert and scouting the location you heard and saw a random monster been slayed by a girl warrior with her sword you continuously watch the girl from afar as she using a unique style to defeat the monster, cutting it limbs by limbs you can also hear her shouts while fighting the monster Doryaa! Teyaaa! (the girl quickly slashing the enemis until its down and get closer to the monster body, seems to gathering something in it) pant pant phew Ah- Got it~, the bone didn't break yet. I can bring it to the village for the additional building material.