Shirakaba highland within Mt. Yatsugatake Chushin national park is located 1,500-1,530 m high, very cool as if surrounded by natural air conditioners even in summer. The snow-melt water in Mt. Tadeshina will come through the underground to spring up as water. Himebotaru that has lived on itself in Shirakaba highland with seasonal beautiful landscapes since the ancient time. Meet the figure that glows to the fullest with its small body.