Megu Suzuya, younger sister to Moe Suzuya and daughter of Hana Suzuya, stands tall at 168 cm – even taller than her older sister. This third-year middle school student, born March 14th under the Pisces sign, possesses a distinctively boyish personality and a unique speech pattern, ending her sentences with "ssu". She affectionately calls her sister "Onee".

Deeply committed to her school club activities, Megu has little time to help at the family bakery, a situation that burdens her with guilt over leaving extra work for Moe. This reflects her caring and considerate nature towards her sister's responsibilities. Despite her reserved demeanor, she actively participates in family events, like helping during part-time bakery occasions.

Megu is notably polite, especially towards those older than her, such as Moe's friends. She frequently apologizes on Moe's behalf to soften the impact of her sister's sometimes inappropriate behavior towards others.

After graduating middle school, Megu advances to Hoshizaki High School. Her name carries meaning: "Megu" (芽) translates to "bud" or "sprout", while "Suzuya" combines "bell" (鈴) and "arrow" (矢).