the romance is dogshit. basically just a plot device to give the mc descendants. he literally only accompanies his wife with a clone after a certain point and you only read about her once every 50 chapters in passing. the clones and main bodies have all got an interconnected consciousness, so technically they are all the same person at the same time, but the main body is strongest obviously. so basically the mc is a decent husband and father, but the story almost never mentions it past chapter 300