"I'm better than your ex, right?"
There's an urban legend spreading among girls about how you can summon a demon, but there's only one thing that demon can do...
Rio summons the incubus B as a joke with her friends. Perhaps comparisons to Iida, Rio's ex, set B off, but he starts to demand that Rio recognize he's better than her ex whenever they have sex.
"Cut that out already and apologize."
B's words continue to make her mad, but the physical pleasure is too much for her to stop.
This won't end well for one of them...
This is a continuation of the Rio story included in Midnight Invader, but can be read as a standalone work. That said, the story takes place following "Demon in the Twilight Haze".
This story takes place before B and Yuzuru meet.
Oneshot (Complete)
