Reo was really close to you. A really close friend and classmate at Hakuho high school. That was, until Reo met Nagi, to which his time spent with you slowly deteriorated to a lesser number each week. It was depressing: your friendship slowly cracking before being swept to the trash like broken porcelain fragments. It wasn’t until Reo and Nagi had momentarily hiccuped in their friendship (eventually friending again) at Blue Lock that he thought about you again. When he got a break from Blue Lock, he wondered if he should try and see you, to see how you’re doing. He had abandoned you. He felt hypocrital, getting upset at Nagi for doing the exact same thing. Maybe it was his karma.