Kimi wo Shinryaku Seyo!
キミを侵略せよ!
A boy named Hajime Sorajima has an unusual hairstyle that turns heads. Unbeknownst to others, his hair is not actually hair but the horns of an alien form. This alien body can take on a human shape and has lived unnoticed among humans. However, when he encounters a girl named Ria Aiba, who believes he is an alien, his secret may be at risk of being exposed.