Kuzuha Togashi

Kuzuha Togashi is Yuuta's younger sister and a current middle school student. With both parents frequently absent from home, she took on all household responsibilities from a young age, mastering cooking and chores with ease. This upbringing shaped her into someone far more mature and realistic than her peers. When it comes to her brother's embarrassing chuunibyou past, she meets it with a calm, almost indifferent composure. In the second season, she often steps in to keep tabs on Yuuta and Rikka's daily lives, cementing her role as the most dependable member of the Togashi family.