is an animated fantasy television limited series created by Daisuke "Dice" Tsutsumi for Netflix. Based on "Onari's Lullaby" by Emi Tsutsumi, and inspired by various Japanese folklore, the series tells a story of Onari, who sets on a path of becoming one of the folklore heroes, protecting her peaceful village from the mysterious oni. Produced by Tonko House and animated by Megalis VFX and Dwarf Studios, the series premiered on October 21, 2022.