To erase Christmas, I decided to become the girl’s lover. Early December, when the holy night is just around the corner and the city start to be cheerful. Dumped by my seniors, I was trembling with irresistible irritation and sadness as I watched the beautifully shining light (illuminations) in front of the station. I wish that ‘Christmas’ just disappeared already… And suddenly, a girl who seems to be a high school student appeared in front of me. “You can do it, you can make ‘Christmas’ disappear.” The notebook that she hold seems to be able to “to grant an unwanted wish.” But, I need to like Christmas first before she could erase it with the power of her notebook. That’s why…. “With me, Please become a pseudo lover with me.” One of The Winner of the 14th Shogakukan Light Novel Award for Excellence. This is a story to end love, starting with a strange relationship between me and a girl.