|Japanese name||Romaine Lettuce|
|Age||AJ: AA: 35 (deceased)|
|First Appearance||Turnabout Serenade|
Romein LeTouse was a Borginian interpol agent, who posed as Lamiroir's manager, bodyguard and interpreter. He was investigating the smuggling of Borginian cocoons right up until his death.
LeTouse became Lamiroir's manager because he thought it was her or her pianist Machi Tobaye who was smuggling cocoon's into the country. It was however infact The Gavinners guitarist Daryan Crescend who was the smuggler. Letouse confonted him, but he was shot by Crescend with his own 45. caliber revolver.