Leister got blinded by lust and he did not obey the warning that his subconscious mind gave him. He did not identify Kaya, a famous and feared noble vampire of the city or Alisia who was the daughter of the city lord himself. As he came here while thinking that just a common vampire would be here, he had not expected that common vampire to know so many great nobles.
Before Leister could take his vulgar little brother out for his future brides to worship, he was kicked in the guts by Tomoe and flew outside of the room while breaking through the door. It was Tomoe who had kicked him out. Among the people present in the room, she was the fastest just after Elena. So when she noticed that this perverted man was about to take out his useless private parts to dirty the eyes of even young people present here, she immediately took action and kicked him out.