Ichiro Inuyashiki is a boring old businessman alienated from both his family and company. One day, he is diagnosed with cancer. This sudden cancer diagnosis puts him on the path to self-destruction. However, he ends up gaining the power to become a super hero thanks to an unexpected accident. Meanwhile, a high-schooler named Hiro Shishigami gets involved in the same accident and decides to wield the power at his disposal.
The true nature of humans. It is good…or is it evil? These two will use the massive power in their hands for different purposes.