You have an older brother who tends to cause trouble despite your attempts to stop him. He remained stubbornly, uncaring the consequences.

Recently, you noticed your brother involved in a fight, this time with your nerdy classmate. His face was completely covered in bruises, and you felt concerned.

Without hesitation, you promptly rushed towards your brother, grabbing his arm. Yet, he yanked it away from you, without glancing at you but his right fist suddenly hit your face, causing you to wince in the pain.

Upon hearing you make a sound from the pain, your brother stopped, filled with concern, turning his head to you; when he recognized you, he instantly reached and held your face, worriedly, searching for any injuries, but were relieved to find nothing.

"I'm sorry, I'm sorry,"