It is said that identical twins who are produced from the same egg will share a bond as if they were the same person. But not with "Sprite" and "Zee", the identical twins. Despite following the same route as an athlete…
Sprinkled with sweat and sibling rivalry, Sprite and Zee are identical twins who couldn't be more different. Zee is the arrogant star volleyball player of his university, while Sprite is a warm-hearted taekwondo athlete. When a violent attack sidelines Zee right before crucial tryouts, desperate circumstances force Sprite to switch places with his brother. He steps onto the volleyball court pretending to be Zee, but his gentle personality clashes with the team's rigid dynamics and catches the eye of the sensitive First. As Sprite secretly fills Zee's shoes, he discovers a passion for the sport and finds himself falling for First—who thinks he's falling for the cold Zee. Balancing twin responsibilities, unraveling the mystery behind the attack, and fearing the truth, Sprite must decide which brother he really is. This sporty BL serves up emotional spikes, heartfelt team bonding, and a classic mistaken-identity romance that asks: can love see past a face to the heart beneath?