The Mikuni Detective Agency has been hired as bodyguards to protect a rich man's only daughter. Despite her being difficult, they were going through with their mission.
The four of us will protect her to the fullest.
Wir vier werden unser Bestes geben,
 sie zu beschützen.
Los cuatro podremos protegerla 
con toda seguridad.
La protegeremos contra viento y marea.
Avec nous quatre,
elle ne craint rien.
Nós quatro protegeremos
ela de qualquer perigo.