The author is very disappointed in his behavior and appearance. The statement that best describes him is his manners and speaking qualities. Thus the narrator towards the Loki is angry.
As the statement refers to the activities of Loki and his mischiefs with people and his careless attitude towards them the narrators describe him as lazy, unresentful and even mean. Thereby making him angry.
Find out more information about the narrator’s attitude toward Loki here.
brainly.com/question/16507863.