BUMP OF CHICKEN have premiered the MV for their new song "Small world." 

This is the theme song for 'Sumikkogurashi The Movie: Aoi Tsukiyo no Mahou no Ko,' which opened in theaters on November 5. Its MV portrays the "small world" and transitions in the lives of people that Fujiwara Motoo (Vo, G) meets in the studio and in his hometown of Sakura City in Chiba Prefecture. It was directed by up-and-coming filmmaker Kojima Oudai.