After finding out that Lucy is dying, Natsu hastily promises her that he won't let her go. Not before he's even had the chance to give her a hundred kisses. Follow Natsu (afraid of losing Lucy) and Lucy (afraid of hurting Natsu) and a few others as they embark on a hopeful journey for a cure and deal with difficult feelings along the way. A story told in kisses.

The Dragneel and The Heartfilia are bestfriends. Their parents set a engagement for Natsu and Lucy. But what if Natsu and Lucy hate each other? Will there be love between them?