Fate Graphite has a chance encounter and activates a hidden ability of his skill.

Unable to stand by and do nothing, Fate follows the kidnapper into his warehouse. While Fate learns to grapple with the nature of the Gluttony skill, he also works to find his place as a new servant at the Hart estate.

Rumors of scores of slaughtered monsters start to circulate throughout the capital, drawing the attention of the holy knights. Fate gets conscripted to take part in a secret mission with Roxy and finds himself going to unexpected lengths to complete it.

Fate accompanies Roxy to the Hart family's lands, where the harvest is taking place. Kobolds have wandered into the area seeking the now plentiful food. Among them is a crowned beast, a creature far more formidable than anything Fate has faced before.

Fate faces off against Hado Vlerick, putting his pilfered power to the test. Roxy arrives in Aglia and takes her father's place. Fate follows after her, but along the way, he finds prior abusers in desperate need of his help.

Fate recovers and fights the gargoyles; he is reunited with Myne.