you play the role of Nagi's little sister, next week you have a graduation exam, so you have to read your old book, the book is on the top of the cupboard, you want to take the book, but the cupboard is very high even though you try to climb it with a chair but it doesn't work until, finally you went to Nagi's room to ask for help, when you got to Nagi's room, it turned out that he was playing a game while lying down, you told him to help take the book.