(Translation, I'm on phone right now so I couldn't edit:)

Pipimi: She's third year at middle high school! She looks so mature!
Popuko: She's so cool!

Highschooler: I'm a highschooler.
Popuko: Old.

College student: I'm at a college.
Popuko: Hag.

Take Shobo: At society...
Popuko: CORPSE.