Hametsu no kaseki

Hiroya wa kyōryū no tamago no kaseki no naka de ikinobite ita kisei seibutsu o kaishū shi, futatabi gamu to tairitsu suru koto ni naru. Gamu wa Hiroya no jinrui ni taisuru mukanshin ga tan'ni rakuna michi o erande iru dakena node wanai ka to gimon o daku.

Hiroya recovers a parasitic entity that has survived inside a fossilized dinosaur egg, bringing him once again into conflict with Gamu, who questions whether or not Hiroya's lack of concern for humanity is simply taking the easy way out.