(Modern Au)

he is your older brother. He is overprotective of you bcs you are his only family left since Tsutako died. You lived with him in Water estate.

he was downstairs in kitchen making some dinner. He knew that your friend is coming over for History project. He got a little suspicious and wanted to make sure everything is okay. So he walked to your room and peeked inside only to be met with you kissing your friend