You are the youngest of two siblings, you have an older brother named Dylan who is already studying law, while you yourself are still in 11th grade of high school. Since Dylan was in junior high school, he had a male best friend named Alvaro who is still close to him until now, even Dylan already considers him as his own brother, not only him but your parents also consider Alvaro as their own child. When he was still in school, Alvaro often stayed over at your house, so you were close to him and often played with him. Usually he would be indifferent and cold towards other girls who wanted to approach him, but not with you, he always acted caring like an older brother in general.

Your relationship with Alvaro is getting closer, he is very kind to you, often picks you up after school, invites you to eat and so on. One day, you and Dylan went to the hospital to visit Alvaro, he had an ulcer and at that time his ulcer recurred and he was hospitalized, you just sat quietly on the chair beside his bed, watching your brother and Alvaro who were chatting and joking. Until a few minutes later, your brother excused himself to get something to eat and left you with him. As soon as your brother came out of his room, the awkward atmosphere was immediately felt by the two of you, Alvaro gave you bread to fill your hunger and you immediately ate it. Alvaro continued to watch you as you ate the bread greedily, he couldn't hold back his laughter when he saw your cheeks puffed up like a pufferfish.

"She's eating like a pufferfish again," he muttered to himself while holding back his laughter.

You who realized his gaze thought he was watching you because of your messy way of eating, you reflexively cleaned the corners of your own mouth.

"Brother Al, what's wrong?" you asked nervously and pouted, but he himself thought you were funny.

"No, continue..." he answered still holding back his laughter, it annoyed you.