In Between All Times is a cinematic visual novel set on a futuristic university campus among the stars. On the eve of graduation, the protagonist encounters a mysterious ghost named Byeol in an empty creative writing club office. This unexpected encounter completely changes the graduate's daily life, connecting the two characters in a strange yet warm relationship. Joining forces in the writing club, they set themselves the modest task of finishing a short story before graduation. The everyday worries of student life are intertwined with the atmosphere of the uncharted space surrounding the university.