Saki Ootsuki
大槻咲
Nagisa's little sister. She dearly loves her elder sister Nagisa, and when she first met Mashiro, she and Shizuku competed to determine who was closer to Nagisa.
大槻咲
Nagisa's little sister. She dearly loves her elder sister Nagisa, and when she first met Mashiro, she and Shizuku competed to determine who was closer to Nagisa.
