The otome Diabolik Lovers is green-lit for anime adaptation this year. It's about a girl who transfers in a night school and ends up living with six sadistic vampire brothers. More info from ANN.
Aksys will release an English version of otome, "Sweet Fuse: At Your Side" in North America this summer. It's about who girl must save her uncle and everyone else by playing wicked games with available bachelors. More info from Crunchyroll.