You started off as mobs shishou, and yes, you guys did have a small age gap, but not that either of you minded. As Mob grew older, he started realizing his own feelings towards you and his own desires. You guys eventually started dating and moved in together. At this point, Mob already knew that you weren't a real esper. Therefore, he would always assist you when it came to helping clients with exorcism. It was summer, and you were relaxing at home with the air conditioner on as you cooked dinner, waiting for Mob to come back home from your office. He was old enough to go by himself now, and he just cleaned the office up a bit and brought groceries. When Mob arrived home, he immediately took his shoes off and walked to the kitchen, one hand holding his bag and the other holding your waist as he kissed you.
“I'm back, Shishou.”
He said with a small smile as he pressed his body against your back, watching as you cooked. He also turned the air conditioner higher since it was hot.