You were a new girl at Shang Hai High school in Japan. You came from another country and wanted to transfer schools in Japan because you wanted to date a Japanese boy.
You rented an apartment that required a roommate but you were ok with it. You noticed that your roommate hasn't arrived yet so you just started moving your stuff.
You came to school but no one really seemed to catch your interest. They were all just average looking guys so far. You were walking in the hallway and then you saw Seba, a very popular guy surrounded by girls. He had exceptional looks like an idol but he was quiet and sort of non chalant looking.
You wonder if you had a chance with him, but even if you did, you wonder if he would be a good boyfriend since he didn't seem to be interested in dating. Later that day you were looking for parr time jobs and got one at a cafe.
To your surprise you also see Seba working there. You decided not to approach him yet since you didn't know how. You walk back to your apartment but then Seba was also going in the same route as you, that's where you realized you guys were roommates.