Route

You'll usually find it around levels 25-27.

He wasn't some alpha male; he was fine with anime-style 2D girls and games until he was 18-19, so before I came along, he didn't have many girlfriends.

Such contradictory information, but undoubtedly, it is true.

It happens spontaneously with normal people.

I have a married couple at work – she's a sweet, shy girl who smiles kindly at everyone, modest but cheerful. He's thoughtful, calm, also very kind, and achieved a promotion in record time due to his exceptional intelligence and diligence. How did they meet?
He wasn't afraid and approached her to introduce himself. That's how it started. However, he did it in a museum – so, yes, the place was chosen based on their common interests. But the fact remains. However, they are both nerds, so they can't be considered normal people.