Royal Cinderella Mama

reincarnated as a poor woman…? or a saint? at the imperial palace of dorodoro, i'll use the infatuation of the calm and cool emperor in order to climb the stairs of royalty! i had an ordinary everyday life. i lived a modest single life with gardening as a hobby. i didn't mind the work and wouldn't have changed anything. but then one day, i accidentally opened the door to another world. when i realized what was happening, i was in an open-air bath! i noticed that there was a naked man and it was after i ran away from him that i could finally grasp the situation. it seems like i resemble the daughter of a fallen nobility by the name of ‘rosalinde’. i have absolutely no money, but if i can grow my favourite plants and make a profit then i don’t mind living in this world. however, because i am of the lower class in society i would get harassed. but a strange man of unknown origin by the name of alexander came to my rescue and it seems that he cares about me. who in the world is this person?