Resolution
Sanada and Kirihara address the unproductive aspects of their interpersonal relationship, pursuant to one of Yanagi’s observations in “Water Over Fire”.
Genichirou tried to take the opinions of his hormones with a grain of salt. Akaya was impulsive, considerably moreso than any other member of the team. Giving his impulses free rein was a large part of what had brought them to their current, slightly uncomfortable, position. It behooved Genichirou to at least make sure his younger teammate thought twice. Even once might do.