KinKuniKage One Shots/Head Cannons

School

• Kindaichi and Kunimi are both in higher classes than Kageyama so they help him with homework.
• Kageyama has actually managed to move up a class due to their help.
• Kageyama is actually really good at maths which the other two aren't the best at
• He's been helping them with maths because that's like the only thing he's good at academically

• Kunimi gets lots of detentions and sanctions because they either fall asleep in class or are really sarcastic to the teachers
• Kindaichi also gets lots of sanctions for trying to defend Kunimi with things about their insomnia and nightmares
• Kageyama is actually the best behaved, but lots of kids are scared of him because he doesn't smile and looks quite threatening
• The teachers have realised that because of Volleyball Practice, they have to give break and lunch detentions or isolations for the day so the practice won't get messed up
• Oikawa and Iwaizumi complained to the school about them not being in practice because of detention once and it never happened again

• After Kageyama told Kindaichi and Kunimi what happened at the first volleyball practice they have never let him live it down
• Kageyama also will never let them live it down about how they once crashed into each other during practice and then got carried home by Iwaizumi and Oikawa because they couldn't get picked up in a car, couldn't walk, and the third years hadn't driven to school that day.