Haruka, Aoi and Kurumi are all students at St. Cherine Academy,
and although they appear to be normal students at the Academy,
they are actually the Twin Angels, who have taken up the duty of
recovering stolen treasures!
The Twin Angels make use of a powerful fragment from the Holy
Grail to transform into the Twin Angels and fight against the evil
organization known as the 'Black Fund'.
The Twin Angel series has been growing in popularity ever since it
was first revealed as a pachinko slot machine in 2006. After 5 years,
the series has been made into all kinds of different media, and is
now finally becoming a TV anime series as well!