Otome Function / 乙女ファンクション (3 characters)

• Mochizuki Nonoka:

mochizuki nonoka, hairclip

• Kousaka Rino:

kousaka rino, twintails

• Tatiana Vasilievna Stalina: (It might not be the correct spelling)

tatiana v stalina

• School uniform:

white dress, sailor dress, red neckerchief