My Poppin'Party has claimed that it is my most powerful band by unlocking all of its 5 pins

That's a long story:

My first 4☆ was Kasumi

My second 4☆ was Arisa

Nearly half of my 4☆ are Popipa members

2 of my 3 DF cards are Popipa members

I have played Bandori for 2 years, none of 4☆ Kokoro have come home, but Tae thrice, Kasumi thrice, Saaya thrice

My account must be an account sponsored by Poppin'Party!

Should I change my name to Can_I_join_Poppin_Party?