MUDR-163 with title J ○ The Day When I Grasped The Weakness Of My Niece Sister Edition Live-action Version Damn I Threatened My Cheeky Niece Sister And Did A Bowl Of Sisters. Mirei Nitta Kanna Shiraishi And Studio Muku label Muku Director Supper Star Arata Mirei,Shiraishi Kanna Release Day 2021-09-21