Yamada-kun and the Seven Witches (2015)

S2E8 The Other Side

Title: The Other Side Plot: Hercules ventures into the depths of Hades with the mission to save Persephone. While navigating the shadows of the underworld, he unexpectedly encounters the spirit of his deceased wife, forcing him to confront his past and the pain of loss. As he struggles with his emotions, he must remain focused on his goal—finding Persephone and bringing her back to the living world, all while grappling with the bittersweet reunion with his beloved.