If you don’t know more than 5 girl groups, they say you’re an old man.

If you don't know more than 5 girl groups, they say you're an old man.

image text translation

(1)If you don’t know more than 5 groups, you’re definitely an old man.
(2)Just an insider.
(3)Triple AAA
(4)Customized first love 5.

Wow, what is it?