Majisuka Gakuen season 2
Almost all of the casts are members of AKB48 and SKE48 where Kasai is one of the current "Queens" or top honchos of Majisuka Academy's Team Rappappa. Here Itano plays Shibuya, a former queen of Rappappa and currently "re-enrolled" in rival school Yabakune. She was defeated by the main character in the first season, and not being satisfied with her life outside the school as an IT staff - she re-enrolled in a rival school to get her revenge and dominate all the yankee schools in the area.
Season 2~~~
Rappappa President - Otabe
Rappappa vice president - Maeda Atsuko
New Four Queen of Rappappa :
Gakuran ~ Youran
Kabuki sister ~ Noh-kyougen sister
Gekikara ~ Amakuchi
Student president ~ Shaku
Team Hormone :
Leader - Wota
Subleader - Bungee
Kamikaze captain - Unagi
Treasurer - Akicha
Mukuchi
vs
Matsui Jurina - Center
Nezumi
Team Fondue :
Captain : Docchi
Sub captain : Tsu Ri
The brains : Kanburi
Squirt gun : Lemon
Treasurer : Toshima