TV-Series
Description
Misaki Etō is a high school student who attends the same class as Ryuji Kisaragi, the series protagonist. She is a childhood friend of Ryuji and lives in the same neighborhood as his second cousin, Eriko Nanao. Misaki has short black hair and dark eyes, and is generally considered a pretty girl. Her personality is characterized by shyness and timidity, particularly when it comes to her romantic feelings for Ryuji. She has a crush on him but is too self-conscious to express it directly, and her hesitation grows stronger after she misunderstands the relationship between Ryuji and the dragon girl Rose, mistakenly believing they are engaged. Misaki often says "hau..." as a verbal tic when she is happy, sad, or flustered, a habit her family has tried to discourage without success. She is also insecure about her small chest.

Misaki is initially unaware of the existence of Lost Precious relics or dragons. Her ordinary life changes when she inadvertently witnesses the dragon Onyx and later Sapphi using their powers, leading her to learn about the hidden supernatural world. Despite this, she remains a normal human without any special combat abilities or magical talents. Her role in the story is primarily that of a supporting character who provides a grounding presence at school and represents the everyday, mundane life that contrasts with the fantasy adventures Ryuji and Rose experience. She also contributes to the romantic subplot, as her unrequited feelings for Ryuji create a mild love triangle dynamic.

Throughout the series, Misaki does not undergo dramatic personal transformation. She gradually becomes more aware of the dangers surrounding Ryuji and Rose, but she continues to function as a classmate and friend rather than an active participant in battles. Her key relationships include her unreturned affection for Ryuji, her friendship with Eriko, and her growing familiarity with Rose, whom she initially views as a rival but eventually accepts as part of Ryuji’s life. Misaki’s development is subtle, centering on her learning to cope with her feelings and the extraordinary events happening around her while retaining her kindhearted and somewhat awkward nature. No notable supernatural or combat abilities are attributed to her.