Guy's a simplistic man. All he wants to do is live with Hilda in happiness, and be able to practice his swordwork against friends. However, fate doesn't like simplistic men, and thus threw Guy into one of the wildest adventures he could have possibly had. However, in the end, he was able to return home to Hilda, much to her relief.

On the battlefield, his strategy is simple: Hit the opponent with his sword. Of course, once you factor in his IP abilities, the battle suddenly swings in his favor - with the wealth of equipment options available to him, he can sacrifice durability or normal damage to be able to heal himself, cast devastating magic attacks or hit weakness with an IP physical. With all that he has going for him, it's assured that Guy's future in the DL is bright.