Touka Yada

Attendance number 25. A female student with a ponytail hairstyle. Originally not a poor performer academically, she was placed in Class E because she couldn't attend tests due to taking care of her sickly younger brother. She has a modest personality and doesn't assert herself much, but due to her good looks and an E-cup bust, she ranks second in the boys' "most interesting girls in class" list. Believing that it would be a useful skill in society, she actively learns hospitality and negotiation techniques from Irina. She contributes to the smooth progress of operations by securing an apartment for the sniper location during the revenge plan against Seo and Tsuchiya, and by utilizing negotiation skills during the infiltration of the Fukuma Denjo Hotel. She initially had a complex about her bust size but overcame it after becoming Irina's apprentice. She continues to excel in her career by utilizing her negotiation skills.