Ep. 4: Takeda visits Futaba after she texts in sick and helps him choose a smartphone

4

Futaba sends a message claiming she is ill, leaving Takeda as the sole person unaware of her absence because he lacks a smartphone. To ensure her well-being, he travels to her residence to check on her personally. Following this visit, Futaba assists Takeda in selecting a new smartphone. The situation takes an ironic turn when Takeda subsequently sends a text message stating that he is sick, mirroring Futaba's earlier actions and leaving the outcome of his condition uncertain.