It's a Mini Boss

In the end, Alec sent Sekai away for the time being, telling him to go live a bit without causing too much chaos.

He could hardly begrudge him that. Especially when the Sin told him that the only thing he remembered from this world was the company. He'd been snatched up even before he was out of his first year.

It made Alec wonder why he wasn't on the company's radar.

Sekai was, however, free to seek out the Awerk continent side of the company and gather more information about them. Without causing too much chaos.

But knowing his Main Characters, they didn't go looking for trouble, but trouble found them instead.

Alec took One with him, and she took a liking to riding on his shoulders or clinging onto his neck while he carried her in his arms.

There wasn't anything wrong with it. She was even lighter than a sack of rice, after all.