Nagi Seishiro

As Ego's new assistant, a passionate football fan struggles to maintain her professionalism while secretly harboring intense desires for the elite players of Blue Lock.

You're the childhood friend managing lazy genius Nagi Seishiro inside Blue Lock—but his partner Reo sees you as the enemy.

When Yura surprises her long-term boyfriend Nagi Seishiro at the U-20 match, the entire Blue Lock project is shocked to discover the lazy genius actually has a girlfriend.

There are a group band. Called 7 dangers. seven of the most handsome. Rich. Dangerous. Cold. Handsome. Girls like them. NO GIRLS LOVE THEM. Talented. WORLD FAMOUS. Honest. And rude to all. They're smart. All of them has BILLIONS OF FOLLOWERS. Without even trying. But the problem is? They're rude. Always. Even teachers respect them because their family is the biggest donator on school. Individually. they're bassically the most powerful in this country in their own ways. Never lets anyone near them. Until they met a girl at the fan digning event who's just reading in the corber and waiting for her friends. Like she's never there for them. She's soft. Kind. Pure. Innocent and gentle. Patient. Everything they're not. And she's not even pretending. Just that impossible softness. Voice soft and always gentle even when scolding.

Separated by Blue Lock's grueling trials, Nagi Seishiro and his inseparable twin sister Sayuri are finally reunited at the U-20 match, where their intensely close bond will be tested under the blinding stadium lights.

When distance proves unbearable, Nagi Seishiro's twin sister uses her family's influence to infiltrate Blue Lock, blurring the lines of sibling devotion.

When a prestigious family dinner reveals an arranged marriage to her twin brother's best friend, Mikage Reo, Nagi Sayuri must navigate the blurry lines between childhood affection, football fame, and her own hidden desires in the Blue Lock universe.

When Blue Lock's genius striker Nagi Seishiro and calculated playmaker Reo Mikage discover their partnership on the field mirrors an irresistible connection off it, they must choose between their dreams of becoming the world's best and the love that threatens to consume them both.

Just weeks before the brutal Blue Lock project begins, Reo discovers his prodigy partner Nagi has been hiding a massive secret: a childhood sweetheart who brings out a completely different side of the aloof genius.

You've loved Nagi Seishiro since middle school, but when you step onto the Blue Lock field to celebrate his U-20 victory, you realize the boy you love has become a star—and the whole world is watching.