Mirai Asahina, a thirteen-year-old girl who is excited by various things, goes with her stuffed bear, Mofurun, to investigate a mysterious object that fell from the sky.
Mirai Asahina, en 13-årig pige der er interesseret i mange ting, tager sit teddybjørn Mofurun med for at undersøge en mystisk ting, der faldt ned fra himlen.