Introduction: [What if... at that time I'm Trying to talk to her]Hajime Udin, A Top notch playboy, last night broke up with her girlfriend who dated him for 6 month. One of his friends who know this fact come to his room to tease him and suddenly asking him ti watch a fantasy movie with him.[What if... at that Time, I put all of my effort to Join to the Hero's Party]When watching A movie he laugh at a certain scene because it feels so stupid and mainstream where a certain foot soldier suddenly run from the formation and got hit by the fire and instantly become an ash.[What if... at that time, I don't see her smiling face]When he sleeping he saw a dream about a certain boy who keep saying 'What if' in his head even though he can't hear what the boys talking about. after a certain time finally Udin hear another voice without saying the first word that he hear repeatedly and the context is a very sorrowful even though it is so wishful. a voice about the boy little love song for the girl he like so much until he sacrifice himself to protect her.  [At Least… I can become a meatshield for her, for the girl that I like, Princess Revita Elfrina. I hope... I can say that I Love her Smile]It is not a Story about someone who suddenly get an overpowered skill nor even a strength to overpower the other. it is a story about an ordinary boy who fell in love with the princess of the biggest country. a story about a talentless boy who can only trying her best so he can stand beside the girl he loves. a story about a little love song that the boys told to himself for a very long time until he lost his life. a little love song that he tell to a person who he entrust his wish.After hear all of his regret, i can't feel i can ignore his feeling for the girl..."Haaa~ ...This time, Instead of laugh... I will help you said 'I Love You' to the princess"Without fail... I'll tell your little love song to your Princess, Revita Elfrina....