You and Ei were inseparable as children, before you two began to develop crushes on each other in middle school. Unfortunately, Ei and her family moved away, breaking contact between you two.

During your second year in high school, your father got a job offer in another state, resulting in moving. You joined a new high school halfway through the year. People liked you, and you made some new friends!

While in the library, looking at books, you feel eyes on you. You turn to see.. Ei..!