We are Preparing for the School Festival!.While appearing on an Underworld kid's show depicting Issei saving Rias, Irina asks Issei to zip up her dress, after she volunteered to fill in for the narrator after being injured. Falling in an awkward position after her dress ripped, Irina expresses her desire to have sex with Issei and bear his child before being interrupted by Xenovia, Asia, Akeno and Koneko, who also try to have sex with him until Rias forces them out...