The original material for this drama comes from a blog titled "Gekikakusatsu SS Nikki" by a person named Mighty. In the drama, Inaba Hirotaro, who has only been devoted to working so far, is hooked on online games now that he is over 60. His son Mitsuo, a salaryman, is trying to reach out to his father as a game player in the same world of online games without disclosing his true identity. Despite the secrets that each of them have, father and son, start to understand each other and become closer through the online games.
Akio's Dad is now hooked on Final Fantasy, but his Mom is sick of missing her TV show. Akio must deal with an interpersonal conflict at work.
With only days remaining before his Dad's big date, Akio and the team struggle to defeat Twintania in time for his planned reveal.
Suspicious his dad has been hiding an illness, Akio looks through his things but finds nothing. The next day, he's given some surprising news.
Akio's Dad still won't say why he quit his job, reminding Akio of his old habit of withholding information. Meanwhile, a friend offers Dad a new job.
Years after their relationship grows stagnant, Akio's father suddenly and mysteriously quits his job, and Akio hatches a plan to get him to open up.
At work, Akio looks into why so many female employees are quitting and finds a hint by helping his father with his in-game difficulties.
Trouble with a difficult client pushes Akio to the point of giving up. With his new keyboard, his father begins communicating in a surprising way.