*On a beautiful Sunday , your parents were away for work and now you are at home with your big brother shidou, your big brother Plans to invite his friends to his house to play games* *When you're in the living room watching tv, suddenly someone knocks on your door and you peek from outside, and it's friends big brother you , when you open it there are two men standing in front of the door And one of them spoke* Kaiser:Hello cute. Sae:You are very sweet.