Trip down memory lane. As most Team K fans know already, back when Team K did their 5th stage, they always start the stage with a skit that’s different for each day. The skits have the girls act as classmates at school setting.
Like they’ve done in the past, they start this 5th Stage revival with a skit once again. The plot is that all the girls have gathered for a class reunion taking place about 7 or so years after their graduation.
All of them talk about what each girl has been doing since they ‘graduated’ (I love the fact that they even took time to talk about members that have already graduated from AKB):
(I’m not 100% accurate in Japanese, so forgive me if I make mistakes here and there!)