Oni-girls are weird, huh?
I wish I knew how to translate author's pun: here 住み着く (to settle down) became 住み憑く (to have haunted down?).

yujikiji said:

Oni-girls are weird, huh?
I wish I knew how to translate author's pun: here 住み着く (to settle down) became 住み憑く (to have haunted down?).

It's in the same line of a yandere girlfriend possessing you.

a caring and loyal monster girl who is ready to break you out of corporate slavery? The perfect girl in every sense