Heir to his family's conglomerate, Juoin Kakeru spends his days as both a high school student and the managing director of Juoin Holdings. However, he is accused of betraying the company by handing over the PRISM System they spent huge amounts of money developing. Lurking in the shadows is Executive Director Sanada, who is working with Schwarz Rose to force Kakeru out of the company...
and swallow's nests that the 
Juoin family shared with us.
وأعشاش السّنونو الذي شاركته
معنا عائلة جيوين
und den Schwalbennestern gezaubert,
die uns die Familie Juoin hat zukommen lassen.
e ninhos de andorinha que
a família Juoin nos cedeu.