The first kiss happened after the final battle—for him. For Kokomi, it would be their first kiss, a week before they ever fought side by side. She felt it as a ghost: the pressure of his lips on hers, an echo from a timeline already erased.
Kokomi learned this when she read Neil’s dossier. He had been sent back from a future where the Algorithm of Dried Tears had already won. In that timeline, Kokomi was dead—killed because she hesitated. Hesitated because she loved someone. Loved him . Kokomi Sex Dance -Tenet-
In Tenet, love is the only un-invertible force. The first kiss happened after the final battle—for him