I'm Really Not a Magical Beast

This world is full of female knights, female heroes, and female magical beasts?! I'm the only man?!!

"Otaku" Li Lin traveled to an otherworldly realm inhabited only by women. He accidentally awakened a weapon system—as long as he sees an enemy, the "emotions" generated in his heart can materialize into "weapons." As the only male in this world, he was rejected by the world's will and branded with an "Expulsion Curse": his body will gradually shrink until it completely disappears. To remove the curse, Li Lin embarked on an unknown journey.