>>59706180Rent because they all live in Tokyo. And it wouldn't surprise me if most lives in the middle of Tokyo in one of the more expensive wards. The area of Tokyo that Cover Corp is in, according to their website, Minato-Ku, is one of the most expensive places in Tokyo to rent in. Next you have to consider that they also have multiple rooms to cover living room, a bedroom and a streaming room/office and you're looking at a 3+ room apartment, in central Tokyo.
tl:dr your oshi is most likely paying between 1 and 2 million yen a month just for her apartment 