University student Riku Kamimura was on the verge of death in a car accident.
Miraculously, Riku survives and is discharged from hospital with surprisingly strong recovery.
Despite his suspicions, he is led to a shrine by the guardian dog, who says, "I will take you to the Lord who saved you", where he finds the god Shirogane lying on his side.
Shirogane, who had fallen in love with Riku as a child, had grown up and had been weakened by an accident, and had shared his power with Riku in order to save him.
He was told that if he kissed her, he could restore Shirogan's power, which had been transferred into Riku,
But every time Riku kisses Shirogane, he says, "You don't have to" and his cheeks turn red, and Riku begins to worry...?
交通事故で生死の境をさまよった大学生の上村陸。
奇跡的に一命をとりとめ、驚くほどの回復力で退院した陸の前にぬいぐるみのような狛犬が現れる。
怪しみながらも、「あなたを助けた主に会わせる」と狛犬に導かれた神社には、横たわる神様・白銀がいた。
幼い日の陸に一目惚れしたという白銀は、成長し事故にあった陸を救うため、己の力を陸に分け与えたことで衰弱していた。
口づけをすれば、陸の中に移った白銀の力を戻せるというが、
陸が口づけるたびに「しなくていい」と頬を赤く染める白銀のことが陸は気になりだして…!?