User blog comment:Mckrongs/Monster Hunter 4 for the Nintendo 3DS/@comment-6050823-20130711170604/@comment-6050823-20130712040020

Another possiblity I've been thinking about is that Aruserutasu maybe helping the earwig monster become an adult faster by injecting the extracts into it(I f there the same species). So maybe if its able to inject enough,the earwig will molt its shell and become another Aruserutasu.