In a world full of technological wonders, our heroine Tsukasa finds herself at odds with everyday devices. Even the most mundane tasks, like reviving a controller from its battery-deprived slumber or deciphering a forgotten phone password, prove to be challenges. Nasa, her husband, is amused by her struggles and sees them as a charming aspect of Tsukasa that strengthens their bond.

However, Tsukasa is far from helpless. When confronted by a group of intimidating, tattooed customers at her bathhouse, she stands her ground and enforces the tattoo-covering rule with iron will.

A touch of levity arises as the couple decides to tackle password problems as a shared household task. And when minor disagreements surface, Nasa knows the quickest path to peace is paved with cake—a universal symbol of appeasement.

Their tranquility is briefly disrupted when Yanagi-sensei, an acquaintance of theirs, seeks unusual premarital advice. She has developed an obsession with pickled ginger, a trait she picked up from her beloved Taniguchi-sensei, and fears it might sabotage their love.

Soon after, Nasa faces his own personal crisis. The scale reveals he has gained weight since his marriage, sending him into a spiral of self-doubt.

The episode takes another turn with the arrival of Tokiko, a somewhat unwelcome visitor. After sharing a meal of chilled somen noodles, Tokiko invites the family on a camping trip.

The episode ends with a flashback, showing a tearful, younger Tokiko being comforted by an unchanged Tsukasa.