The host begins by devouring two Level 3 beasts, the Blood Venom Centipede and the Iron Spiked Turtle, gaining a total of 63 evolution points and acquiring the abilities Venom Fangs and Iron Body. With these powers, the host spends points to evolve first into a Level 2, then a Level 3 demon beast, finally mutating into a Venom Iron Snake. Feeling the surge of new strength, the host’s transformation is interrupted by a sudden cry for help, prompting a quick decision to investigate the unexpected disturbance nearby.