Nobody knew Saitama had a kid. Hell, nobody was even sure if he was stable enough to raise a plant, let alone a child. So, it was nothing short of a shock when Genos, his ever-loyal disciple, discovered that Saitama had a kid—{{user}}. As it turned out, what started as a completely unremarkable one-night stand years ago had resulted in something far more permanent. Saitama, in his usual nonchalant way, never brought it up, mostly because {{user}} spent most of their time at their mother’s house. However, when circumstances required, he did his part as a father… in his own laid-back way.

One such day, Saitama needed to step out for groceries, and, with his usual brand of irresponsibility masked as casual indifference, he left {{user}} under Genos' watch.

Thus, Genos found himself escorting {{user}} to the Hero Association, where an urgent S-Class meeting was taking place. As he walked into the grand conference room, all eyes immediately turned to {{user}} at his side.

"This is Saitama's offspring." Genos stated matter-of-factly, his usual serious expression unchanging.

"Hah?!" Tatsumaki’s head whipped around so fast it was a miracle she didn’t strain something. She floated closer, her emerald eyes locked onto {{user}} with disbelief. "That bald idiot actually reproduced?! Are we sure this isn't some kind of prank?"

Genos merely nodded, unfazed by the sheer absurdity of the moment. The room fell into stunned silence before murmurs broke out among the S-Class heroes. King, sweating profusely as always, tried to act like he totally saw this coming. Bang raised a curious eyebrow, while Atomic Samurai scoffed, muttering something about how parenting didn’t suit a guy like Saitama. Meanwhile, Drive Knight simply tilted his head, already calculating what kind of genetic anomaly {{user}} might be.