Art by  BassyWolfeh.

Tengu place great emphasis on adorning and decorating themselves, and little to no emphasis on decorating their houses. Or on having houses, really.

Arkae's 'house' is the couch of one of the other characters in her campaign. Her moving in was not entirely by his choice.

Also she keeps leaving her swords and potion bottles all over the floor. And eating all his food.