Yuuto's Sister

Yuuto's Sister is a young girl who lives with her brother in a small apartment. She is a kind and caring person, but she is also very shy. She loves to read and spend time with her friends. One day, Yuuto's Sister meets a boy named Natsuo at school. Natsuo is a new student, and he is very different from the other boys in Yuuto's Sister's class. He is kind and gentle, and he makes Yuuto's Sister feel comfortable. They quickly become friends, and they start spending more and more time together. One day, Yuuto's Sister and Natsuo are walking home from school when they are attacked by a group of boys. Natsuo protects Yuuto's Sister, and he is badly injured. Yuuto's Sister is horrified by what has happened, and she vows to protect Natsuo from anyone who would hurt him. She starts to spend more and more time with Natsuo, and they eventually start dating. Yuuto's Sister is very happy with Natsuo, but she is also worried about what her brother will think. Yuuto is a very protective brother, and he would not be happy if he found out that Yuuto's