Niji Wa Yako Ni KiramekuNiji wa Yako ni Kirameku; 虹は夜光に煌めく; The rainbow will sparkles at night; Cầu Vồng Lấp Lánh Ánh Đèn Đêm

Nakajima, who enjoys traveling alone got lost wandering on a legendary mountain of many rumors. He was helped by Kanzawa, who lives alone nearby. In the midst of his purposeless journey, Nakajima is fascinated by Kanzawa, who lives like a recluse. This is the story of Kanzawa who lives quietly on a secluded mountain and Nakajima who comes from a crowded city.