Retired soldier becomes the bodyguard of Lune, the heir to a big corporation. Lune remember everything about him and he remembers nothing about Lune since he has never met him before. Later he is told that he and Lune were married in another life. In that life Lune was a woman and not a man like in this life time.
It was cute but short. Two brothers in the Jack of all trades business. The older one is short and runs the business while the younger helps out until a guy falls for older brother.
Kazuha is a detective who while investigating ran into an classmate from junior high, Hyoudou who is yakuza. Kazuha was from the disciplinary committee and Hyoudou was a yankee who got a shoulder throw from Kazuha and followed him around after that. Anyway, Kazuha is investigating Korean murders and Hyoudou will give him information for Kazuha's body. Hyoudou is a beast and Kazuha is his prey who will not go down easily. So let the Hunt begin.
The 4th Guard