“Do you believe in destiny?”

A would-be candidate named Shin, who could become the Absolute God if he guided the fate of his 100th human, happens to meet Dan Hana, a girl being bullied because she cannot see.

To ascend, Shin sets Hana—whose remaining lifespan is short—as her target and begins helping her. In the process, she learns that Hana is the result of the one mistake she alone made in the past, and that she lost her sight because of it.

As time passes and Shin comes to love Hana sincerely, she resolves to set right the wrong her past self committed.