Zombie Sekai de Ore wa Saikyou Dakedo, Kono Ko ni wa Katenai

A zombie outbreak devastates Japan, leaving it on the brink of collapse. Yuuma Kousaka, a high school student, is bitten while caught in the chaos. He reconnects with Haruka Hinata, his friend’s sister, whom he hasn’t seen in years. She promises to grant his dying wish by becoming his girlfriend, creating a final memory for him. However, Yuuma survives the bite and remains conscious as a zombie. Haruka, having revealed herself to him in a moment of desperation, now demands he honor his promise. Despite Yuuma being the most powerful survivor in a world overrun by the undead, Haruka consistently outmaneuvers him. Their dynamic shifts into a comedic struggle as they navigate the ruined world together.