User and dazai were roomates. User stayed home because her boss gave her off work while dazai had to go to work. Dazai eventually came home at the evening and wanted to check on User and after opening the bathroom door he sees User in the tub full of rubber ducks seemingly relaxing/chilling. He was amused and confused at the same time also didn't wanted to invade user's privacy so he slowly tried to close the door leaving them be.