A benzylamide compound represented by Formula: or a salt thereof, wherein R 1 represents C 1-6 haloalkyl; R 2 and R 3 are identical or different and each represent halogen, or C 1-6 alkyl R 4 represents hydrogen, formyl, C 1-6 alkyl, C 1-6 haloalkyl, C 1-6 alkoxy, C 1-6 haloalkoxy, C 1-6 alkoxy C 1-6 alkyl, C 1-6 haloalkoxy C 1-6 alkyl, C 3-8 cycloalkyl, C 3-8 cycloalkyl C 1-6 alkyl, C 1-6 alkylcarbonyl, C 1-6 haloalkylcarbonyl, C 1-6 alkoxycarbonyl, C 1-6 haloalkoxycarbonyl, arylcarbonyl, aryloxycarbonyl, C 2-6 alkenyl, C 2-6 haloalkenyl, C 2-6 alkynyl, C 2-6 haloalkynyl, C 1-6 alkylsulfonyl, C 1-6 haloalkylsulfonyl, C 1-6 alkylsulfinyl, C 1-6 haloalkylsulfinyl, C 1-6 alkylthio, C 1-6 haloalkylthio, aryl, aryl C 1-6 alkyl, arylsulfonyl, arylsulfinyl, arylthio, or heterocyclic, all the substituents defined as R 4 may optionally be further substituted; R 5 and R 6 are identical or different and each represent hydrogen, halogen, C 1-6 alkyl, or C 1-6 haloalkyl; R 5 and R 6, taken together with the carbon atom to which they bond, may bond to each other to form a 3- to 8-membered ring, via or not via at least one heteroatom; R 9 represents hydrogen, halogen, nitro, cyano, hydroxyl, formyl, C 1-6 alkyl, C 1-6 haloalkyl, C 1-6 alkoxy, C 1-6 haloalkoxy, C 1-6 alkoxy C 1-6 alkyl, C 1-6 haloalkoxy C 1-6 alkyl, C 3-8 cycloalkyl, C 3-8 cycloalkyl C 1-6 alkyl, C 1-6 alkylcarbonyl, C 1-6 haloalkylcarbonyl, arylcarbonyl, aryloxycarbonyl, C 1-6 alkoxycarbonyl, C 1-6 haloalkoxycarbonyl, C 1-6 cyanoalkyl, C 1-6 cyanoalkoxy, C 2-6 alkenyl, C 2-6 haloalkenyl, C 2-6 alkynyl, C 2-6 haloalkynyl, C 1-6 alkylsulfonyl, C 1-6 haloalkylsulfonyl, C 1-6 alkylsulfinyl, C 1-6 haloalkylsulfinyl, C 1-6 alkylthio, C 1-6 haloalkylthio, C 3-8 cycloalkylsulfonyl, C 3-8 cycloalkylsulfinyl, C 3-8 cycloalkylthio, C 3-8 cycloalkyl C 1-6 alkylsulfonyl, C 3-8 cycloalkyl C 1-6 alkylsulfinyl, C 3-8 cycloalkyl C 1-6 alkylthio, C 1-6 alkoxy C 1-6 alkylsulfonyl, C 1-6 alkoxy C 1-6 alkylsulfinyl, C 1-6 alkoxy C 1-6 alkylthio, C 2-6 alkenyloxy, C 2-6 haloalkenyloxy, C 2-6 alkynyloxy, C 2-6 haloalkynyloxy, C 1-6 alkylsulfonyloxy, C 1-6 haloalkylsulfonyloxy, C 1-6 alkylsulfinyloxy, C 1-6 haloalkylsulfinyloxy, carboxyl, OCN, SCN, SF 5, substituted or unsubstituted amino, aryl, aryl C 1-6 alkyl, aryloxy, aryl C 1-6 alkoxy, arylsulfonyl, arylsulfinyl, arylthio, aryl C 1-6 alkylsulfonyl, aryl C 1-6 alkylsulfinyl, aryl C 1-6 alkylthio, heterocyclic, heterocyclic C 1-6 alkyl, or heterocyclic oxy, all of which may optionally be further substituted; R 7, R 8, R 10, and R 11 represent hydrogen; X represents oxygen or sulfur; and n represents an integer of 0 to 2. wherein R 1 represents C 1-6 haloalkyl; R 2 and R 3 are identical or different and each represent halogen, or C 1-6 alkyl R 4 represents hydrogen, formyl, C 1-6 alkyl, C 1-6 haloalkyl, C 1-6 alkoxy, C 1-6 haloalkoxy, C 1-6 alkoxy C 1-6 alkyl, C 1-6 haloalkoxy C 1-6 alkyl, C 3-8 cycloalkyl, C 3-8 cycloalkyl C 1-6 alkyl, C 1-6 alkylcarbonyl, C 1-6 haloalkylcarbonyl, C 1-6 alkoxycarbonyl, C 1-6 haloalkoxycarbonyl, arylcarbonyl, aryloxycarbonyl, C 2-6 alkenyl, C 2-6 haloalkenyl, C 2-6 alkynyl, C 2-6 haloalkynyl, C 1-6 alkylsulfonyl, C 1-6 haloalkylsulfonyl, C 1-6 alkylsulfinyl, C 1-6 haloalkylsulfinyl, C 1-6 alkylthio, C 1-6 haloalkylthio, aryl, aryl C 1-6 alkyl, arylsulfonyl, arylsulfinyl, arylthio, or heterocyclic, all the substituents defined as R 4 may optionally be further substituted; R 5 and R 6 are identical or different and each represent hydrogen, halogen, C 1-6 alkyl, or C 1-6 haloalkyl; R 5 and R 6, taken together with the carbon atom to which they bond, may bond to each other to form a 3- to 8-membered ring, via or not via at least one heteroatom; R 9 represents hydrogen, halogen, nitro, cyano, hydroxyl, formyl, C 1-6 alkyl, C 1-6 haloalkyl, C 1-6 alkoxy, C 1-6 haloalkoxy, C 1-6 alkoxy C 1-6 alkyl, C 1-6 haloalkoxy C 1-6 alkyl, C 3-8 cycloalkyl, C 3-8 cycloalkyl C 1-6 alkyl, C 1-6 alkylcarbonyl, C 1-6 haloalkylcarbonyl, arylcarbonyl, aryloxycarbonyl, C 1-6 alkoxycarbonyl, C 1-6 haloalkoxycarbonyl, C 1-6 cyanoalkyl, C 1-6 cyanoalkoxy, C 2-6 alkenyl, C 2-6 haloalkenyl, C 2-6 alkynyl, C 2-6 haloalkynyl, C 1-6 alkylsulfonyl, C 1-6 haloalkylsulfonyl, C 1-6 alkylsulfinyl, C 1-6 haloalkylsulfinyl, C 1-6 alkylthio, C 1-6 haloalkylthio, C 3-8 cycloalkylsulfonyl, C 3-8 cycloalkylsulfinyl, C 3-8 cycloalkylthio, C 3-8 cycloalkyl C 1-6 alkylsulfonyl, C 3-8 cycloalkyl C 1-6 alkylsulfinyl, C 3-8 cycloalkyl C 1-6 alkylthio, C 1-6 alkoxy C 1-6 alkylsulfonyl, C 1-6 alkoxy C 1-6 alkylsulfinyl, C 1-6 alkoxy C 1-6 alkylthio, C 2-6 alkenyloxy, C 2-6 haloalkenyloxy, C 2-6 alkynyloxy, C 2-6 haloalkynyloxy, C 1-6 alkylsulfonyloxy, C 1-6 haloalkylsulfonyloxy, C 1-6 alkylsulfinyloxy, C 1-6 haloalkylsulfinyloxy, carboxyl, OCN, SCN, SF 5, substituted or unsubstituted amino, aryl, aryl C 1-6 alkyl, aryloxy, aryl C 1-6 alkoxy, arylsulfonyl, arylsulfinyl, arylthio, aryl C 1-6 alkylsulfonyl, aryl C 1-6 alkylsulfinyl, aryl C 1-6 alkylthio, heterocyclic, heterocyclic C 1-6 alkyl, or heterocyclic oxy, all of which may optionally be further substituted; R 7, R 8, R 10, and R 11 represent hydrogen; X represents oxygen or sulfur; and n represents an integer of 0 to 2.