Kakegurui Twin Review
New Student Mary Saotome Kakegurui Twin (賭ケグルイ双) is a prequel ONA to the main Kakegurui series. In case you aren’t aware, ONA stands for Original Net Animation. It’s like an OVA, Original Video Animation, but released online (in this case, on Netflix). As a prequel, Kakegurui Twin doesn’t follow Yumeko. She’s not at Hyakkou Private …