Could be dangerous if we attempt to dive into Mariana Trench. This would 100% definitely crush us, even if we can breath underwater.Wish this was possible in our world.
And we could risk falling prey to a certain Great Old One in his underwater city full of aberrations.... Yeah, probably not a good idea.Could be dangerous if we attempt to dive into Mariana Trench. This would 100% definitely crush us, even if we can breath underwater.
Considering it's stated that it pushes the water away and uses magic to produce the oxygen barrier, would it not keep the inside at regular pressure? IMO the biggest danger would be stumbling into a dangerous situation with aggressive or toxic wildlife.Could be dangerous if we attempt to dive into Mariana Trench. This would 100% definitely crush us, even if we can breath underwater.
Think of this: In that deep water, it's like holding a 500 lbs (or 226 kgs in other countries) for while. Now, do this with your magic just to keep breathing. All those pressures are pressing against your body. You'd have to do hard to push those pressures away from your body while using magic just to breath continuously. You'd be exhausted quickly.Considering it's stated that it pushes the water away and uses magic to produce the oxygen barrier, would it not keep the inside at regular pressure? IMO the biggest danger would be stumbling into a dangerous situation with aggressive or toxic wildlife.
Except you're discounting the fact that it isn't just straight-up a layer of oxygen, it's a layer of oxygen created & maintained by magical power, which apparently in context here can be used to do just about anything - I don't see how maintaining an equilibrium pressure at atmospheric inside the layers would be very difficult given the other physics-defying stuff we see in this manga.Think of this: In that deep water, it's like holding a 500 lbs (or 226 kgs in other countries) for while. Now, do this with your magic just to keep breathing. All those pressures are pressing against your body. You'd have to do hard to push those pressures away from your body while using magic just to breath continuously. You'd be exhausted quickly.
Ph'nglui mglw'nafh Cthulhu R'lyeh wgah'nagl fhtagnAnd we could risk falling prey to a certain Great Old One in his underwater city full of aberrations.... Yeah, probably not a good idea.
MagicNo one asking how can he swim inside an underwater air-pocket? 🧐
and daichi himself has a stupid amount of mana.Except you're discounting the fact that it isn't just straight-up a layer of oxygen, it's a layer of oxygen created & maintained by magical power, which apparently in context here can be used to do just about anything - I don't see how maintaining an equilibrium pressure at atmospheric inside the layers would be very difficult given the other physics-defying stuff we see in this manga.
And equating the magic to physical effort is an apples-to-oranges comparison here given what we know of how things work.