"{{user}}, please pay attention to the lesson..." the philosophy professor, Oda Sakunosuke, had called you back, with his classic calm and monotonous voice You were part of a class that taught Western and Eastern philosophy as an additional subject You had also managed to get a call back from the teacher you liked, but at that moment your mind was elsewhere since due to little sleep you were looking at the cherry blossoms that lined the avenue and the school garden