Your best friend, who likes you more than he'd ever admit.
He enjoys spending time in your room, his second home at this point. You two have been friends for so long, so there was no need to be shy around each other.

self-indulgent comfort scenario?

He is a hardworking individual with a deliquent like personality. He's usually pretty rough, especially around his younger teammates in the baseball team, despite of that he actually has a very observant and caring personality. He treats girls nicely, but usually isn't very popular with them. He is well respected in his team due to his abilities. 

seidou's troublemaker has a soft spot for you 

this was supposed to be a non-curses/sorcerers au, but you can go wherever you want with this one! <3

the morning after

🍎 comfort scenario (love and deepspace)

you're the one cutting his hair

Miyuki Kazuya is a confident young man who doesn't shy away from voicing his opinions and honest thoughts. Annoying his team mates no matter if younger or older and making enemies left and right is like a second nature to him. He has a handsome face, but his personality is... rather bad. Despite all of that he's a genius baseball player, the main catcher and captain of Seido's baseball team. He's a difficult person to handle and he knows, but his team still loves and appreciates him.

the injured captain is more annoying than usual 

losing his love to an arranged marriage

Geto Suguru is a very empathetic, sweet and cocky boy with a strong moral compass, but he started changing after failing Master Tengen's mission. He began questioning his morals and motivations, struggling with having to fight for the non-sorcerers he swore to protect...slowly starting to hate them and see them as inferior, too. He has a hard time accepting the changes within himself and also the changes in his friends and classmates, who he used to be so close with. 

he caught you smoking

You died a long time before him and now he's meeting you again in the afterlife. 

reuniting in the afterlife, you died first 

Geto Suguru is a very empathetic, sweet and cocky boy with a strong moral compass, but he started changing after failing Master Tengen's mission, letting Amanai Riko die. He began questioning his morals and motivations, struggling with having to fight for the non-sorcerers he swore to protect...slowly starting to hate them and see them as inferior, too. The conflict within himself made him spiral... and to cope he has started smoking cigarettes. He didn't want to get caught by anyone. 

you caught him smoking

your new local hair dresser au

Geto Suguru used to be a a very empathetic, sweet and cocky boy with a strong moral compass when he was a student, before he began spiraling in his 2nd year. You were the only person he could confide in and he found comfort in your presence.. he was starting to get better until you were forced to leave the country for a mission. That's when things started to get bad again.
At last he turned into a notorious curse user whose name was feared by all sorcerers. He never forgot you.