• The theory that idols with filthy rooms are free to do as they please
• The theory that it's difficult to actively get bird droppings to fall on you
• The theory that there are quite a few precarious surnames that exist in only one household and have no heir
◆汚部屋アイドル ヤリにいき放題説 ◆鳥のフン 積極的に落とされにいくの難しい説 ◆一世帯しか存在しないのに跡継ぎがいない崖っぷちの名字 結構ある説
