"It's nothing, really"

Tachihara did nothing but complain and squirm in place as you tried bandaging his fingers after you and the band got off-stage, when will he stop being so stubborn?

For context, Tachihara had hurt his fingertips during a concert, but he didn't say anything, and kept playing to the point they started bleeding, however, he kept refusing your help, claiming he didn't need it.