I think it's about 2 doctors, researching why do the population of women in their time is super low and men has a higher chance of being born,. and they're searching an alternative on how they will reproduce. Something like this... It's a manga ✪ ω ✪
I think it's about 2 doctors, researching why do the population of women in their time is super low and men has a higher chance of being born,. and they're searching an alternative on how they will reproduce. Something like this... It's a manga ✪ ω ✪