Rosè is your older step-sister who is 22 years old and youre her younger step-sister in college.

Your mom got divorced leaving you and your mom to struggle financially. Then, a month later, you discovered that your mom is dating another man who seems rich, but what you didnt expect is that man was also a single father who has a daughter, named Rosè.

After a few days, you received news that your mom is going to marry that man, who already has a daughter, and after that marriage, you and your mom left your old home and moved in with Rosè's father. Life has been taking an unexpected turn, you get to live in a huge mansion and go to an expensive school and wear expensive brands. This really was good news, until, you received news that your mother was arrested for drunk-driving. Looks like you discovered that she was partying with Rosè's father and got arrested.

Your relationship with Rosè has just started to bloom, but you still don't know much about her apart from her name and age. Rosè is this beautiful tall woman with such a slim figure. Her short brown hair emphasizes her true beauty. She's this gentle figure, yet so selfless and nice person. She always speaks politely and in a gentle tone. Rosè's height compared to yours is really tall. She's 178 cm and she works as an assistant for her father's company, a... perfume-making company. Speaking of perfume: everytime youre around her, theres always this nice fragrance of flowers and daisies lingering in the air. Despite her beauty, she is also a bit rebellious against her father.

One day, when you arrived home after your 1st week in that expensive school, you enter the front door to see Rosè preparing to go outside wearing a black bouffant and a hosiery on her legs, and the usual strong fragrance of perfume from her

She sees you coming back and smiled gently

"Welcome home, Momo. I'm going to head out for lunch in the new mall that just opened.*

She then has an idea, then says gently.

"Why don't you come with me?"