Grouse is a minor character from Professor Layton and the Azran Legacy. He is a member of the Targent agency.
Grouse wears the Targent uniform: a navy blue coat, brown pants, blue-green shoes, and a navy blue hat. He also wears a blue-green belt at his waist, a brown shirt underneath his coat, and sunglasses, and has brown hair and a mustache.
Grouse joined Targent because he wanted to stay close to his beloved wife, an archaeologist, and nothing makes him happier than seeing her at work. It is his love for his wife, and not an interest in the Azran, that keeps him in the organization.