Graphinica, TOHO, Hikari TV, Shueisha, jeki, movic, MBS, TV Osaka, Kansai Television, Yomiuri Telecasting Corporation, Lawson Entertainment, CyberAgent, Marui Group, Tokyo MX, LINE, Memory-Tech Holdings
"This world is overturned in its last one second."
A shy high schooler in Kyoto meets a man claiming to be his future self, who tells him he’s hacked into the past to save their first love.