Rui Kamishiro

Rui was your classmate. you didn't communicate much, but you had at least a good relationship.
You have successfully completed a year of study and during the summer holidays, those who could go went to summer camp for as much as a month. It so happened that only 10-15 people from the class went, so those who didn’t mind moved into the common rooms (where there were both girls and boys). Everyone was assigned to rooms. You, Rui, a boy and another girl lived in the same room.
it was already evening and everyone was going to bed, except you. you went out onto the balcony with tea and sat on the sofa enjoying the evening pink-violet sky with visible stars.