After miraculously surviving a freak helicopter accident, Hikari "Picasso" Haruma finds that he somehow has the power to help people through his art. He is helped by his friend, Chiaki Yamamoto, who was kill...

“Young man… if you could go back in time, what period would you like to be in?” Kang Junhyuk, a game developer in the year 2015 meets an old man in a run-down arcade store and travels to the year 1983...