-Description
Akihito Usui, a university student, musters up his courage and confesses his love to Amasawa, a childhood friend whom he had always liked ever since his was little. But Amasawa just put her hand on her chin and answered, "I'm sorry, but who are you...?" You could say that Usui-kun's very presence is extremely forgettable. "No one sees me..." The shock and sadness from this revelation weighs heavily on his heart, when some 'highly improbable events' shockingly befall him! And in quick succession, too!! But even under these circumstances, love is the one thing that just won't end. So he decides to strike back, turn the tables, flip things around, and turn the situation inside out... And bend the story in his favor! Source: Shogakukan