So what I can gather from the partial translation is that this mama Reimu understands she needs all the food she can get for hibernation. Also, despite putting up a rough front she actually gives little Marisa some food and tells her that she should be more careful as other yukkuri wouldn't be as kind.

For a short work about a little Marisa losing her family, this is probably the most nuanced stray Reimu I've ever seen.

ko reimu said 'is it okay to eat this'.yes and no cause hibernation need to stock her food, ko Marisa said 'this is for hibernation ,therefore no nanoje' it meaning that your parent does not know how many survival plan.so in this fase basically the story' this two and her parent Will die.cause:cold and not enough food

HikarinoYami said:

ko reimu said 'is it okay to eat this'.yes and no cause hibernation need to stock her food, ko Marisa said 'this is for hibernation ,therefore no nanoje' it meaning that your parent does not know how many survival plan.so in this fase basically the story' this two and her parent Will die.cause:cold and not enough food

How does Komarisa saying they shouldn't eat their food stockpile shows that they don't know survival plan? If anything the fact that even the kos know not to eat it shows that the family have a good understanding of winter survival.

Ahegao said:

How does Komarisa saying they shouldn't eat their food stockpile shows that they don't know survival plan? If anything the fact that even the kos know not to eat it shows that the family have a good understanding of winter survival.

@Ahegao here in this talk reimu says "Ish it okay to eat thish?' and then Marisa answer "This ish for hibernation, therefore no way nanoje" so i think was if it was for hibernation maricha it mean you don't need to eat that biscuit you need to stock it but this two still ko so they need basically the father need to stock food but seems Marisa could stock or not still unknown