Never ever had Nagisa thought that such a thing would ever happen. But he was wrong, so very wrong. He came to the conclusion: Girls are evil. Well, but it seems that they got what they wanted and that was Karma and him. / Karmagisa

What would happen if Nagisa does become a true assassin by the time he reaches his college year while Karma is living the life as an ordinary university student? Karma eventually loses his connection with Nagisa when they graduate from middle school. When he finally meets Nagisa after all these years, the first news that his friend gives is the fact that Karma is Nagisa's target.