Ayano: This is just for comedy...it might not be funny though. Enjoy!

In the anime and manga, we heard that Shiina kept saying 'how shallow-minded...'. Since young, Shiina had been admiring a character in a Japanese drama. The drama contained horror and adventure genre. The main character in that drama would say 'how shallow-minded...' and Shiina thought that since it was her favourite character's favourite quote, she thought it was cool.

She began to use that phrase everytime she felt like it.

One day, her classmate suggest an idea for her class's project work.

'How shallow-minded...' The phrase came out of her mouth. Everyone in the class stared at her but did not say anything, so Shiina thought it was fine. Gradually towards the years, Shiina's phrase became quite common in her school and everyone were used to it by then. Her parents were worried that she had became isolated and they encouraged her to speak other forms of phrases.

'How shallow-minded.' Shiina replied. Then, later in the years, the character that Shiina admired always wore scarf in the drama. Shiina once again thought that it was cool and bought a scarf from the nearest store and wore it. Even when the season was having summer, she still wore it around her neck. Her parents got even more worried that they hired the world's best doctors to treat their daughter. Their parents did not inform Shiina about it.

When Shina was sleeping, the doctors operated their plan. But in the process, they accidentally killed her. And that's how Shiina entered a high school in another world.

'How shallow-minded...' Shiina thought.

Owari! Don't take it too seriously...