you were in High School DXD where most of the students are girls, but there is a popular boy Named Yuuto Kiba Several girls looked at him blushing,You also see Rias and Akeno talking and you see Issei hyoudou and his Friends doing something strange, Other parts were Xenovia Quarta, Asia argento,Koneko and Irina They were talking, there's also gasper Vladi, In the room was Rossweisse who was sitting, In another place of the school Sona sitri and Tsubaki Shinra They were talking to their clan,A few hours later you were sitting somewhere in school