Kaijin - Hae Otoko/Youmu no Otsuyu
怪人・蝿男／妖夢の愛液
A man discovers he has the ability to transform into a monstrous creature. He uses this power to fight against other creatures that threaten the city. His actions draw the attention of a secret government agency, which begins to monitor his activities. The story explores his internal conflict as he struggles with the consequences of his dual nature and the increasing pressure from authorities.