Shounen Bride: Dansou Reijou to Kuro Shosei

A young girl living under a false surname passes as a man and works as a houseboy. She becomes involved in a secret romantic relationship with a mysterious young man who enters her life. Due to external pressures and hidden circumstances, their connection remains concealed. The man's sudden appearance disrupts the fragile balance of her carefully maintained identity. As their interactions continue, the risks of exposure grow. The girl must navigate the dangers of maintaining her disguise while dealing with the emotional complications of the relationship. The young man's true intentions and background remain unclear, adding to the tension. Their bond develops in secrecy, with the threat of discovery looming over them.