No NT and animage cover yet? Like I expect anything favorable to come out of those.
1. Karen-kaichou wa Meido-sama - We always have Kallen playing the frail girl at school, why not have GAR Kallen-kaichou who hides a part-time job in a maid cafe?
The other two are sort of fairy tale-ish.
2. House of Lamperouge - Kuroshitsuji meets Fairy Cube meets Howl's Moving Castle, but mostly inspired by Yuki Kaori. Master and servant relationship. Kallen works for the eccentric young lord of Lamperouge Manor. The House of Lamperouge holds many dark secrets, one of which is...
3. The Beautiful King and the Thief Princess - Arabian Nights x Mischievous/Bratty Princess (that Korean drama). Lelouch the Tyrant King. Every one of his brides are said not to survive for more than a night. Not many people have seen his face yet. Kallen is a tomboy princess who likes to play Robin Hood, disguising herself as a guy, stealing from the rich and giving to the poor. She meets a beautiful 'damsel-in-distress' who is off to go on a journey to find her sister. When Kallen finds out that she is arranged to be married to the tyrant king, she decides to play hooky and travels with the beautiful 'dame'.
The stories are still a bit fuzzy. Anything you might add?