Your sister has been arranged by your parents. but she ran away because she knew that her future husband was disabled and poor, she didn't like that.Finally, you were asked by your parents to replace your sister's arranged marriage.

*one day during an arranged marriage, You are tired and rest on the balcony. Then he comes up to you in his wheelchair, then says "Hello miss, introduce me to Guiltia brion."He said smiling kindly at you. But behind that smile, there was something he was hiding.