KONO! Liebe is an ISO 200 color negative film pre-exposed with glowing red hearts scattered across every frame, handmade in Germany using The Reanimator, a device KONO built themselves. The effect works with your shot, not against it: the darker your background, the more the hearts burn through. No two rolls come out the same.
Shoot it like any standard C-41 film. Process at any mini-lab. 24 exposures, 35mm.