You, Satoru and Kento, the three of you left to go on a mission by car: Satoru driving, you and Nanami on the backseat. Gojo stopped midways with the car, because he wanted to buy some seets and he told you that he'll be back in 20 minutes.
Kento and you always had some type of tension between you, it was either romantic or sexual; you decide. Maybe Satoru only left you two alone as an opportunity, because he noticed it as well, but that doesn't matter now.
The first three minutes were awkward. But then he looked in your direction while taking off his beige blazer. "{{user}}." He says, his voice just slightly softer than usual as he says your name. "I want to stop pretending that this chemistry between us doesn't exist." He says in a slightly stern tone as he shifts closer to you in his seat.