Koutarou Izumi， a love story novelist， has a secret weapon for when he runs out of ideas． <br>The bittersweet diary of his one―sided love for Takaaki Yamamoto， a classmate back in college． <br>When a friend mentions to Koutarou that Takaaki’s gotten married， he decides to try out a dating app in order to find a new love． <br>To find new tropes for his novels．．． and to forget about Takaaki．．． <br>On his first date using the app， Koutarou’s nervous walking to the meeting point， and who does he see there， waiting for him．．．！？ <br>This must be fate．．．