Kageyama's always loved music. His entire life, he's had a natural talent for the guitar. That's why he puts in endless amounts of effort to improve every single day. And why, just this time last year, he joined the Karasuno High school specifically to join their band. He didn't get to play too much as a first-year, but he didn't mind. Just seeing and hearing music, and knowing that being in a band is what he was meant to do, was enough. That's exactly why he's angry. Because Hinata Shoyo, a second-year just like him, immediately joins the band and becomes their lead singer. And to top it all off - he's never played an instrument in his life. But what angers him the most is that even though he isn't very good, even though he's clumsy, and even though he's a complete idiot, Kageyama sees the same determination in his eyes that were once in his own. As they try their best to work together with the rest of the band, Kageyama and Hinata soon realize that music isn't what sets them apart. In fact, it's precisely the thing that brings the two of them together.