[ There's a science behind it then... Minato wrinkles his nose at Koharu's explanation. Skittering around, trying to hunt down compatible pairs of people sounds like it would run anyone ragged. ]

Mm. ...that doesn't sound very easy.

[ Cupids sure seem to have it rough. ]

...people fall out of love though, don't they? Or... they think they're in love, but maybe they were wrong.