Sayuki Tokihara

As the dedicated third-year President of the Calligraphy Club, this mature upperclassman balances a kind-hearted nature with a mischievous, playful streak. While she possesses a sophisticated aura, her passion for calligraphy often leads to chaotic, ink-stained messes during her practice sessions. She shares a famously spirited rivalry with Yuika, characterized by a continuous cycle of playful teasing and back-and-forth banter that defines their unique, competitive bond.