my battle against g rank gravios was hard since i didn't take it seriously, mabye this was what i deserve for making gravios like an idiot. my weapon was "world end" an gunlance higher than gunchariot +, i use up 20 megapotion(combining) and almost lose all my stock in my inventory. im not used to gunlance and underestimated gravios.
2min and 36 sec remain
no deads, the reward is still 13800z