Otome game that turned into an anime

I don't the picture neither the music.

For the each serie (You should always check when they have OVA in each series):

1-Uta no prince sama maji love 1000%(Season 1 - 13 EP)
Uta no prince sama maji love 2000%(Season 2 - 13 EP)

2-Hakuouki Shinsengumi Kitan(Season 1- 12 EP)
Hakuouki Hekketsuroku (Season 2- 10 EP)
Hakuouki Sekkaroku (6 Ova)
Hakuouki Reimeiroku (Season 3- 12 EP)
Hakuouki Movie 1: Kyoto Ranbu
Hakuouki SSL ( Short video without voice ,for the fans)

3- Hiiro no Kakera ( Season 1 - 13 EP)
Hiiro no Kakera: Dai Ni Shō ( Season 2 - 13 EP)

4-La storia della Arcana Famiglia( 12 EP)

5-Amnesia ( 12 EP)

6- Heart no kuni no alice ( Movie)

7- La Corda d'Oro: Primo Passo ( EP- 26)
La Corda d'Oro: Secondo Passo ( 2 OVA)

8- Starry Sky ( EP- 26)

9- Neo Angelique ~Abyss~( 13 EP)
Neo Angelique Abyss -Second Age- ( 13 EP)

10- Hanayaka Nari, Waga Ichizoku Kinetograph ( 2 OVA)

11- Diabolik Lovers ( 10 EP)

12- Brothers Conflict ( 12 EP)

Warning ! R18 !

13- Kuro to Kin no Hirakanai Kagi ( 2 OVA)

14- Trick and Alice ( 2 OVA ,will come soon on May)