IM STRONGEST ZOMBIE WORLD CANT BEAT THIS GIRL NOVEL (2025)

"In a Japan that's on the verge on ruin, he's surviving alongside a cute underclassman! A sudden zombie outbreak ravages the country. Amidst the fleeing crowds, high school student Yuuma Kousaka ended up being bitten. Afraid of dying, he reunited with his friend's sister Haruka Hinata for the first time in years. She offers to fulfill his dying wish and be his girlfriend. And with that, Yuuma makes his best and final memory. But after becoming a zombie, he retains his consciousness!   "I thought you were going to die soon, so I showed you my boobs! This wasn't the deal! You need to take responsibility!" And thus, a romantic comedy begins between Yuuma, the strongest boy in a world of zombies and Haruka, a girl who knows all his weaknesses."

Yuuma Kousaka, a high-schooler resistant to the zombie virus, has found himself in a situation where he has to periodically kiss Mai Tsukishiro to stop her from turning into a zombie. They come across two more survivors-a pair of college girls-and Yuuma tries to hide Mai's zombification from them. However, after they see the pair, Yuuma and Mai are forced to keep up the façade and pretend to be in a relationship...something that his real girlfriend, Hinata Hyuuga, does not find entertaining.