Outcast Loser Becomes the Host of a Calamity

To survive, I became the host of a calamity.

[Ugh… Can’t I just… not do anything?]
[T-There’s too many people… I-I feel nauseous.]
[H-Honestly, I think doing nothing and just staying home is true happiness.]

Seems like it’s not a calamity… just a freeloading parasite.