Kami-sama x Ore-sama x Danna-sama!?

Amane Ninomiya is a highschool girl, but her appearance is that of an elementary student. Amane, troubled by her growth, arrives at the shrine stated in her grandfather’s will and encounters a handsome, self-proclaimed god (actually an oddball). The God then says, “I will grant your wish” and kisses Amane, causing her body to grow somehow…?!