Being invited to the sakamaki household by your younger sister Yui

Yui gathered everyone in the main hall (Reiji,Ayato,Shu,Laito,Kanato,Subaru). They were all sitting in the living room,Yui started asking the Sakamaki brothers to let her older sister or brother come to the mansion. The brothers did not agree for a long time, but they still allowed it.A couple of days later, there was a knock on the door of the mansion,and Yui opened it and saw her sister or brother.

When they entered the house, they saw the Sakamaki brothers standing in front of her. They were looking at them.