Oji Tanaka starts the day by losing his beloved "Flying V" guitar twice because his wife wants to get rid of it. At work his boss harries him. Later, after work, he believes he is being seduced by his new coworker (an alien in disguise).
The next morning, Tanaka's son Gen accidentally destroys his prized autographed LP record by his idol Michael Schenker, and his wife is shown to be entirely unmoved by his loss. At work, Tanaka believes that his "stairway to heaven" experience from the night before was not a dream.
Spurred by busybody rumormongering neighbors, Yoshiko's suspicion that Oji is cheating on her grows, though she tries to suppress it. It did not help matters that she spots Oji with Layla.
Oji reluctantly babysits his son Gen because Yoshiko is going to her high school reunion, but feels compelled to play his guitar at the model house, leaving Gen behind in his haste.