The Boys Of Summer

33 years have passed since the world filled with zombies. however, a boy named lee ji-seung, whose blood can heal zombies, appears. for this, he is worshiped as a guardian angel to his people. ji seung, who admires the zero era (when there were no zombies), is strangely attracted when he is near a man who has just been awakened from his dream and who goes by the name of jeon ho-gyeong.