S. Korea:
1. Extreme Worklife: SK has one of the hardest work life styles in the world, 12 hour days are the norm, which means you do not form connection or have time to 'di the deed'.
2. Closed Boarders: SK does not take in migrants and getting a passport for a long stay is hard.
3. High Society: SK girls prefer to date up, but most SK man arent particulary rich, which leaves less couples.
4. Anti-Feminism: A lot of SK man are Volcels OR Incels, really they dont particulary like Feminism which leaves to less compassion.
5. Highest Suicide Rate: SK has one if not THE highest suicide rate in the world especially for young women, as such theres less pregnancies since the women ropemaxx a lot.
Japan:
1. Shifted demographic: Japan does not particulary have a large living area, thus Japan hit its population limit long ago, its just falling harder now.
2. Dopamin Addiction: Japan is known for its extreme Anime and Hentai boom which leaves more Japanese man desinterested in real women as they do not compare with Anime Chicks.
3. Limited Resources: Japan has rather gotten expensive and is fully dependend on the outside world.
4. Antinatalism: Unlike in the West, Antinatalism has become a favorable philosophical guideline for many Japanese.
5. Cost of Living: Similar to the rest of the developed world, the cost of living makes people NOT breed as they used to. Especially because unlike in Ancient times, you simply cannot just 'live of the land' thus people chose what they need to invest in - and kids are usually not a good investment at all, as the ROI is low or nonexistent.
