Onii-chan
Onii-chan is a young boy who lives with his older sister, Okami-san. He is a kind and gentle child, but he is also very shy. He often hides behind his sister when he is scared or nervous.
One day, Onii-chan is walking home from school when he is attacked by a group of bullies. Okami-san comes to his rescue, and she scares the bullies away. However, Onii-chan is still shaken by the experience. He is afraid to go to school anymore, and he starts to withdraw from the world.
Okami-san is worried about her brother. She knows that he needs help, so she decides to take him to see a therapist. The therapist helps Onii-chan to understand his fears, and he starts to feel better. He is able to go back to school, and he makes new friends.
Onii-chan is still a shy child, but he is much happier now. He knows that he can always count on his sister to protect him, and he is no longer afraid to face the world.