. . . "--"@en . "The item's info window."@en . . "This well-written, detailed manual explains High Efficiency battle methods. On iRO, this item is shortened to HE Battle Manual."@en . "1"^^ . "--"@en . . "Increases the amount of experience the user's receives from monsters and quests by 100% for 15 minutes."@en . "This well-written, detailed manual explains High Efficiency battle methods. On iRO, this item is shortened to HE Battle Manual."@en . "Consumable"@en . "High Efficiency Battle Manual"@en .