"In other words, you are the one who spends time with them" (Cough) Spending time or more dwelling and living among the Spirits? And supposedly in future updates there is to be a player's house so it is unlikely to be “spending time”.
Well...it is rumored that there is to be an event that will destroy the tent and the main known Spirits will help to build a house. So it is possible that it will be a house in the style of Spirits. As long as there is an event