Rin and Nitori’s relationship this season is so important. It shows not only that Rin truly is a gentle hearted person, who just acts out when he’s upset but means well, but it also shows his genuine care for his kohai. He is supportive and teasing with Nitori, and you can see how much happier Nitori is now that Rin is treating him this way. It’s creating an overall great atmosphere on the team, and I think their relationship is a lot of what is helping Rin build his captain skills.