17: The series with the best cast overall

2 answers for I have two hearts. wwww

For the neutral side, 

DURARARA!!

featured are: (standing row L-R) Ono Daisuke, Kaji Yuuki, Kamiya Hiroshi, Miyano Mamoru, Nakamura Yuuichi

(sitting row L-R) Hanazawa Kana, Toyanaga Toshiyuki, and Sawashiro Miyuki

DRRR!!'s seiyuu event from Youtube:

Runner up is 「K」 Project

for the OTOME SIDE:

SCREAMING UTA NO PRINCE-SAMA!

(L-R) Suwabe Junichi, Taniyama Kishou, Miyano Mamoru, Suzumura Kenichi, Terashima Takuma, Shimono Hiro, and Toriumi Kousuke

and a video from their first seiyuu event, singing their track B song from their Maji Love 1000% single, Mirai Chizu

(Note that Toriumi Kousuke's not in the video.)

Do I even have to explain why I selected these series? 

I am really into male seiyuu, try observing the number of male seiyuu in Durarara!! and K Project...

I am not good in distinguishing female seiyuu, unless she's been a part of romance-themed anime or the she's the one who voiced the heroine of a certain reverse-harem anime. 

I don't usually watch harem anime since it is filled with explicit fanservices.