"love at first sight" is Hitomebore (一目ぼれ). But Koi no Yokan (恋の予感) is different. It doesn't mean "love at first sight", but rather "love at second sight". How can he fall in love with someone he just met for the first time, never talked to, met or knew about the other person? (c) https://mobile.twitter.com/betarobo/status/1250934231468892161