With Allen as Neah twin brother, it was as if their platonic relationship is going hay-wired. But no worries, Mana was still his brother -their- only he was the oldest of the three. Though sometimes it feels like Nea was the older brother. With reincarnating Ex-exorcist behind their back, how will they react? Pairing: Based on your own imagination. Reincarnation. 21-century.