TV-Series
Description
Tsukushi Futaba is a diligent second-year student in class 2-B at Tsukinomori Girls' Academy, serving as class president. She leads and drums for Morfonica, the band established to uphold Tsukinomori's prestige, focusing on unifying the members and aligning their efforts with the school's standards.

She resides with her parents and two younger sisters, Aoi and Kaori. Her father operates several food-related businesses, including a café in a local mall's food court. Occasional family trips abroad highlight their close bond. Before Morfonica, she gained drumming experience in elementary school marching band.

Standing 150 cm tall, she is Morfonica's shortest member and wishes she were taller. She has dark purple hair usually in low twin tails and orange eyes. Her initial casual outfit consisted of a light yellow polka dot dress with matching hair bows, a thin pink belt, a black necklace with a gold pendant, white ankle socks, and reddish-brown flats.

Persistently confident and hardworking, Tsukushi strives for dependability but can be clumsy, sometimes leading to lighthearted teasing from Touko Kirigaya and playful arguments. Stubborn, she actively works to become more reliable and dislikes being treated like a child due to her height. Her self-assured catchphrase is "Fufuun." She excels at cooking and baking, frequently contributing adopted menu suggestions for Hazawa Coffee. Her hobbies include hairstyling and tending decorative plants at home.

Touko nicknames her "Fuusuke," while Moca Aoba, Hagumi Kitazawa, and Nanami Hiromachi call her "Tsuu-chan." She shares a classroom with Nanami and has a long-standing, though previously unspoken, acquaintance with Touko dating back to kindergarten at Tsukinomori. Her leadership development involved learning from observing Aya Maruyama, where she identified service as vital, and later taking a part-time role at Hazawa Coffee to fill a vacancy left by Eve Wakamiya's reduced shifts.

Her favorite food is her mother's curry, she dislikes green vegetables, and she struggles with swimming.