[Choose the Day to Remember] Akiyama-kun

"Brother, do you want to believe that there is such a thing as a soul traveling through time and space in this world?" "Well, I can't say for sure, after all, there are all kinds of wonders in the world." "What if I say that I am that kind of person? How will senior think of me?" "If junior sister, then just stay by my side obediently and don't go anywhere." "Okay."