To be honest, with Shirin's petite figure, she wasn't really suitable for this kind of laborious work. However, perhaps due to being single for so long, she had become a bit mentally distorted. She actually enjoyed this kind of work, which allowed her to come into contact with countless bodies of her kin.
But she wasn't twisted enough to want to do anything profane to these corpses. She just wanted to study, well, study the structure of her kin.
She wanted to understand the principles of the Alien Bugs. This way, perhaps there wouldn't be more tragic mutations like hers in the future.
The work of a Corpse Collector helped her acquire more samples. Likewise, she had the opportunity to obtain some equipment and technology from the Apes.
