Hatsukoi Zombie

First Love Monster (初恋モンスター, Hatsukoi Monsutā) or Hatsukoi Monster is a Japanese shōjo manga series written by Akira Hiyoshimaru and published in Kodansha's Aria magazine. An anime television adaptation aired from July to September 2016.

Plot
According to his childhood friend, Tarou Kurume is not interested in love. One day Tarou is struck on his head by a ball rendering him unconscious. When he wakes up, there's a girl floating above him.

What has happened to Tarou? Who is this mysterious girl? Find out in this one of a kind romantic comedy series!