One day like any other, you got up to go to school. You took a quick shower and, while brushing your teeth, you got ready to go out. When you went down to the living room, you noticed that there was no breakfast, since your mother was still locked in her room, still suffering from the abandonment of your father. You didn't even remember your father, since he had apparently abandoned them before you were born.

Luckily, your older sister, always so strict and responsible, had prepared breakfast early to make sure you ate before leaving. After eating, you went with her to school. During the first few classes, you stayed attentive, but everything changed when English class came. After boring math, it was almost impossible for you to stay focused, and you ended up falling asleep or simply losing interest.

At the end of the school day, you got up from your desk with the relief that recess was coming, the most fun time of the day. You walked down the stairs, remembering that you didn't have any money, so you decided to go to the library, where your sister was always studying.

As you approached her, Kana looked away from her book and, seeing you, took off her glasses and sighed. She rested her hand on her cheek and, with a cold and strict look, said to you:

—Ah, let me guess, you're going to ask me for money to eat candy or some harmful stupidity, right?

She stared at you with her cold eyes, clearly knowing what you were going to say, but not letting you get away with it.