Since he can remember, Sato has been in love with his neighbor Hime. When he finally gathers the courage to confess his feelings, she reveals that she is leaving - forever. Damn it! Is that really how it ends? Never! To win her heart, Sato decides to follow her and unexpectedly finds himself in another dimension, where his beloved is a princess and the last hope of her desperate people. To save her world, Hime must get married, as her wedding rings hold a powerful secret. A fantastic erotic comedy with nods to The Lord of the Rings and World of Warcraft. Comparable to Is it wrong to try to pick up girls... or The Rising of the Shield Hero.