After graduating from Kitagawa Daiichi Junior High, Misa Shimizu is excited to reunite with her cousin, Kiyoko, at Karasuno High School. With some persistent persuasion, she joins Kiyoko as manager for Karasuno's Men's Volleyball Team. Kiyoko, at Karasuno High School. There she is met with a familiar face...Tobio Kageyama. After a break in their friendship, they are able to reconnect. However, Kageyama isn't the only volleyball boy from Kitagawa resurfacing in Misa's life.