Examine Unexpected Problems and Hide-and-seek

S1 E6: As the Section Manager is watching over the three new employees, he feels like there is an invisible wall between the three of them and himself and tries to find out what he's lacking. Then suddenly, another high school girl shows up to the ward office... Meanwhile, Miyoshi starts to get tired with her daily routine at work and then Tanaka-san suddenly asks her to marry her grandson...