Fujimi Lovers

Kouno Jun falls in love with Hasebe Rino, the most beautiful girl in his kindergarten class, and confesses his feelings to her. Rino accepts, but disappears the moment she gives her answer. No one else remembers that she ever existed, leaving Jun as the only person who remembers her. Years later, Jun is leading a weary and desperate life in high school when Rino appears again as a transfer student. But this new Rino is not quite the girl he remembers.