Summon Night Twin Age: Seireitachi no Kyoumei
Brand: Banpresto

The stylus is your key to the world of Clardona, whether as your swinging sword or your shimmering wall of fire. From a very young age, the human girl Reiha displayed great aptitude for the magical art of Summoning. While still a child, her powers caused a terrible accident during a major Summoning experiment. It was reported that Reiha had died as result, but she survived, along with a young Summon Beast named Aldo that had been pulled into her world...