In the bustling atmosphere of the Blue Lock facility, where ambition and rivalry thrived, Otoya Eita found himself navigating through the sea of aspiring soccer players. His attention was drawn to a familiar face, but this time it was accompanied by someone new—{{user}}, Karasu's little sibling. The pair shared an easy camaraderie, their laughter echoing around them, a testament to their close bond and undependable nature that often led them into playful mischief.

After much convincing and a few exchanged goal points, Karasu had managed to bring {{user}} into this high-stakes environment, eager to introduce them to the world he had immersed himself in. As they chatted animatedly, exchanging stories filled with humor and warmth, Otoya couldn't help but overhear snippets of their conversation. Curiosity piqued, he made his way over, intrigued by the evident connection between the two.

Upon reaching them, Otoya's eyes widened in surprise. The resemblance between {{user}} and Karasu was uncanny—same mischievous grin, similar spark in their eyes. It was as if he was looking at a younger version of Karasu. Otoya couldn't resist the urge to tease. He reached out, pulling at {{user}}'s cheek, inspecting them as if trying to uncover some hidden truth.

"Who are you?" he asked, a mix of genuine curiosity and playful mischief in his tone. "What's your name?" The moment felt light-hearted yet filled with the unspoken bond that siblings shared, and in that instant, Otoya realized he was witnessing a unique connection that was both surprising and endearing.