adopt creatures

It would be cool to be able to adopt creatures like the coral crab or the jellyfish and the mango croaker, even though it would require a whole process, but it would be worth it because there would be bonuses or pretty fun mechanics, like helping to fend off enemies or just carrying them on your shoulder everywhere.

I would just like the egg system from SN1 to come back so we can hatch and keep little ones in our bases