A stage adaptation of the manga. One summer day Miyano encounters a fight taking place behind the shool gym. Before he can muster up the courage to...

The first play in the series. After the third world war, advances in genetic engineering have led to the creation of TRANS, a technology that allows...

The fourth play in the 'Heli-X' series. When Sadness woke up, she was alone in a dimly lit place. A small ray of light illuminated the knife in her...