Hand x Red

Jim is a young boy trapped in purgatory by a curse, where he must endure 100 years of darkness. His best friend Luca holds half of Jim’s heart, but after Luca betrays him, Jim loses both his friend and the part of himself entrusted to him. Every hundred years, Jim can leave purgatory for ten days to find Luca and defeat him. Their friendship has turned to hatred, and the two former friends are now enemies, with only one of them expected to survive.