He's dedicated to roses

This is-"He's dedicated to roses"
Plain as a girl, but HOT as a guy.
Choi Ida wants no more then to relieve her stress and anger when she is off work as her alternate male identity Choi Yodah. Her job? A slave to the popular rich girl, Mimi, at both school and home.
One day in the park, free from Mimi, she meets Kang Naru, who kisses her as Ida, not as Yodah).
Then, one day, Kang Naru meets and falls in love with Ida's alter ego, even though he thought 'he' was a boy!
But can Ida keep up both of her lives without getting caught?
In this manga one can also see a good level of torture on a slave...Sheeesh!!!! the way by which poor Choi Ida bears all tortures by Mimi is so strange!!! At certain point while reading even i too felt sympathy for Choi Ida!!!!!