「どんな手を使っても、貴様を───」

兄弟校で互いに生徒会長を務めるアルジュナとカルナは文武共に競い合う永遠のライバル。
ある日、誠実なアルジュナの胸に芽生えた、初めての黒い感情。
少しずつ変化していく心の在り方───
二人の闘いの結末は、はたして。

"Whatever it takes, I will..."

Arjuna and Karna are eternal rivals who are both student council presidents at a pair of sister schools.
One day, a dark emotion manifests itself in the heart of honest Arjuna for the first time.
...And his heart gradually begins to change.
How will the fight between these rivals end?