Sorcery Fight (2020)

High school student Yuuji Itadori spends most of his days either at the clubroom or at the hospital, where he visits his beloved grandfather. However, his daily routine changed when he crossed paths with a cursed item. As it triggered a series of supernatural events, Yuuji finds himself in the world of Curses - spiteful beings formed from human malice and negativity - after swallowing this item, revealed to be a finger that belongs to the demon Sukuna Ryoumen, or otherwise known as the "King of Curses."