久遠の絆の裏ヒロインの天野先輩のillustrious版です。

原作準拠で変えられる衣装は制服・スク水・私服です

Trigger word: kuon_satoko, brown eyes, purple hair, short hair,

costume1: sschool uniform, white sailor collar, brown jacket, long sleeves, plaid skirt, brown skirt, white thighhighs, zettai ryouiki,

costume2: jewelry, necklace, casual, sleeveless, bare shoulders, sweater, black shorts, short shorts,

costume3: blue one-piece swimsuit, blue school swimsuit, bare arms,