sometimes it feels like the author didn't want MC to have a kid but the plot needed him to have a kid so she puts the kid there and sometimes forget he exists and then next chapter she's like "omg I need to explain what happened to the kid since MC has been away from home +24h"
the nerve to say the MC is the one "obsessed" with second genders when "coincidentally" the first person you "like" and wants to date is an omega. talk about projection
do they have food there at least?
Yes there is food storage underground
What about water?
Water should be in the storage as well